Corrugated iron is sold in measuringCorrugated iron is sold in sheets measuring2m by 60 cm. Find the number of sheetsthat are needed for the building.The walls of a toilet, 2.5 m long, 2.05 mwide and 3 m high, are to be covered withtiles 15 cm by 15 cm. A saving of 108 tilesis made on doors and windows. How manytiles will be needed altogether? (Note thatsome tiles will have to be cut.)@ A rectangular compound, 8.55 m long by5.89 m wide, is to be paved with thepossible square tiles which will fit in exactly.HowFig. 5.2110largestmany tiles will there be? (Hint. express855 and 589 as products of prime numbers.)An office, 5 m long, 4 m wide and 2.5 mhigh, is to have its walls covered withplywood panels. The plywood is sold insheets 3 m long and 1.5 m wide. If thereno horizontal joins in thefloor and ceilinare

Since you have posted multiple questions and we can answer one question. So answered the first…

The walls of a toilet, 2.5 m long, 2.05 m wide and 3 m high, are to be covered with tiles 15 cm by 15 cm. A saving of 108 tiles is made on doors and windows. How many tiles will be needed altogether? (Note that some tiles will have to be cut.)

The walls of a toilet, 2.5 m long, 2.05 m wide and 3 m high, are to be covered with tiles 15 cm by 15 cm. A saving of 108 tiles is made on doors and windows. How many tiles will be needed altogether? (Note that some tiles will have to be cut.)

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter8: Areas Of Polygons And Circles

Section8.1: Area And Initial Postulates

Problem 26E: The roof of the house shown needs to be reshingled. a Considering that the front and back sections...

See similar textbooks

Related questions

Q: In Euclidean metric space (R, I. I), prove that (1+1)→ 1 as n → ∞o in R.

A: as per our company guideline we are supposed to answer only one qs kindly post remaining qs in next…

Q: Solve the initial value problem. y dy dx = 9x ex, X The solution is y(x) = 9x ex - 5x. y(1)=9e-5

Q: Use the Lagrange multiplier technique to compute the minimum and maximum val- ues of f(x, y, z) =…

Q: II. Determine whether each of the following statements about Fibonacci numbers is true or false. a.…

Q: Solve for y esec(4y²−6y+14) = 3x + 1

A: Using the properties of the logarithmic functions, it can be written that: ln e=1 ln ab=bln a The…

Q: Use Residue Theorem to evaluate each of the following integrals. de (a) So 5-4 cos e dz (b) $ around…

Q: I will invest Nu. 500 per quarter for my retirement at 7.3% compounding quarterly for 32 years. I…

A: Given information Quarterly deposit P=$500 Annual interest rate r=7.3% Period of paymentn=32 years…

Q: Solve for y esec(4y²-6y+14) = 3x + 1

A: Sol

Q: Find the length of time required for $1000 to double if the money was invested at 9%/a compounded…

Q: Proof by cases Let x be an integer. If 3 does not divide x, then 3 divides x2−1

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: S Using Theorem 3, find f(t) if L{F} equals: 10 s³ - 10s f(t) = 8

Q: Given two lines in space, either they are parallel, they intersect, or they are skew (lie in…

Q: Find an integrating factor and solve the given equation. 18y dy (18x + 7) + (6²² +15v ) = 0 X dx

A: The given differential equation is 18x+7y+6x2y+18yxdydx=0

Q: 1980 the population of alligators in a particular region was estimated to be 1100. In 2008 the…

Q: Two forces are acting on a point. The first force has a horizontal component of 5 newtons and a…

A: The complex number z=x+iy can be plotted in the complex plane by moving x units along the real axis…

Q: Day 0 1 2345 People left in hotel (put initial value here 100 in this case) 68 37 31 27 25

A: The given table is day People left in hotel 0 100 1 68 2 37 3 31 4 27 5 25 To…

Q: Engineering Mathematics) Laurent Series. Residue Integration Conformal Mapping Complex Analysis and…

Q: S S SVET Evaluate the iterated integral Hint: It maybe be easier to use spherical coordinates.…

Q: (3) Consider a wire in the shape of a semi circle of radius 2, given by x² + y² = 4 and y ≥ 0.…

A: Formula: The mass of the region R with density function ρx, y is: m=∫∫Rρx, y dA The center of mass…

Q: A curve is defined by the parametric equations Find the length of the curve from t=1 to the closest…

Q: Use modular arithmetic to determine the following: Disregarding a.m or p.m., if it is now 9…

Q: The equation k₁ d³y k3 dx³ 4 dy ka (de) + k₂y - k5x³ = 0 where ki R, is a third-order homogeneous…

Q: The fifth term of a sixth term is 1215. nine terms. a) 147 615 b) 8100 geometric series is 405 and…

Q: Q2: In Euclidean metric space (R2, 1. 1), is the set A = {(x, y): 2x² + y² = 1} compact? giving the…

Q: By using the Laplace transform to solve the system x' = 3x - 3y + 2 = -6x-t We obtain: x(0) = 1 y(0)…

Q: . Let T be a linear transformation induced by the matrix A = 0 3 mation induced by B = -2 25 and S a…

Q: 5. 100 persons express their level of satisfaction with their last food delivery order using a scale…

Q: where S = [0, 1]; Q3: (a) In the metric space (S,d), vx, y es. If A = [0,2), then find the…

A: Please find the answer in next step

Q: 1. Consider a tank used in certain hydrodynamic experiments. After one experiment the tank contains…

Q: Prove that the function f(x) = defined on the domain by the condition a= [0,1], is a " α concave…

A: We will use the basic knowledge of sets and functions to answer this question correctly and…

Q: 肉 1 3 4 4 1 6 S 4 6 6 1 4 4 - S 6 5 6 4 8 6 - S 2 4 4 1 6 2 4 2 1 6 4 5 5 5 6 - 9) 2 3 9 1 5 6 - 5 3…

Q: 2. If Mr. Eugene is the manager's neighbor, then Mr. Eugene lives halfway between Talisay and…

A: We can use formal proof of validity.

Q: 3 Let bo = 5, b₁ = 20, b₂ = −6, b3 = 8.3b; Check all the correct answer/s. 35+320 +36 +38 O 3⁰ +3¹…

Q: 2. Let X be a uniform random variable on [a, 0] and let P(X ≤ -1) = . Then AP[X = -1] = BV[X]=-1/2…

A: Sol

Q: Using Theorem 3, find f(t) if L{F} equals: 10 $310s f(t) =

Q: 4 Which of the following is (are) true? 2x du I. · 1₁ √2²2² +¹²=So tu dx O I only O ll only Both I…

Q: Find q and r as defined in the Division algorithm a. a = 5286, b = 19 b. a = -5286, b = 19 c. a =…

Q: The general solution to 3x" + 2y = 0 can be obtained using?

Q: OA. L2 and L3 are parallel. Their distance is B. L2 and L3 are skew. Their distance is 49792 605

A: Formula: The distance between two skew lines r1→=a1→+tb1→ and r2→=a2→+tb2→ is:…

Q: 7. The depth of the water at the end of a pier is 2 m at low tide and 12 m at high tide. There are 6…

A: Given depth of water is 2m at low tide & 12m at high tide Time…

Q: • Find Laplace transform of the function Shown below:- 122

Q: the country of sokovia regulations states that plate numbers for cars should be composed of 4…

Q: Find the coordinates of the centroid of the solid generated when the smaller region bounded by x² +…

A: Please see the attachment

Q: 3. a) Is there exists a linear map T: R2 R2 for which T(7,7)=(4,-5) and T(2,2)=(8,-2)? Justify your…

Q: Use mathematical induction to prove that 3n²+1 is divisible by 4 whenever n is an odd number.

Q: 7(1) = ( 21,1², --/-) Given find the unit tangent, unit normal and unit binormal vectors T,N and B…

A: provided →r′(t)≠→0, the unit tangent vector to the curve is given by, T(t)→=r(t)→∥r'(t)∥ unit…

Q: Example 8: Find the point where the line x = 1 + t, y = 2t, and z= -3t intersects the plane…

Q: ise The differential equation 3ry" - 2y + 7y= tana is normal on any open interval not containing x=…

Q: 1. Find the general solution. Indicate which method you are using. Show the details of your work. y'…

Q: Exercise 7/2 S√sına da Use Simpson rul n=4

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…

Question

Corrugated iron is sold in measuring
Corrugated iron is sold in sheets measuring
2m by 60 cm. Find the number of sheets
that are needed for the building.
The walls of a toilet, 2.5 m long, 2.05 m
wide and 3 m high, are to be covered with
tiles 15 cm by 15 cm. A saving of 108 tiles
is made on doors and windows. How many
tiles will be needed altogether? (Note that
some tiles will have to be cut.)
@ A rectangular compound, 8.55 m long by
5.89 m wide, is to be paved with the
possible square tiles which will fit in exactly.
How
Fig. 5.21
10
largest
many tiles will there be? (Hint. express
855 and 589 as products of prime numbers.)
An office, 5 m long, 4 m wide and 2.5 m
high, is to have its walls covered with
plywood panels. The plywood is sold in
sheets 3 m long and 1.5 m wide. If there
no horizontal joins in the
floor and ceilin
are

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

The exterior wall the gabled end of the house shown remains to be painted. a What is the area of the outside wall? b If each gallon of paint covers approximately 105ft2, how many gallons of paint must be purchased? c If each gallon of paint is on sale for 22.50, what is the total cost of the paint?
Engine pistons and cylinder heads are made of an aluminum casting alloy that contains 4% silicon, 1.5% magnesium, and 2% nickel. Round the answers to the nearest tenth kilogram. a. How many kilograms of silicon are needed to produce 575 kilograms of alloy? b. How many kilograms of magnesium are needed to produce 575 kilograms of alloy? c. How many kilograms of nickel are needed to produce 575 kilograms of alloy?
A bronze bushing with a diameter of 22.225 millimeters is to be pressed into a mounting plate. The assembly print calls for a bored hole in the plate to be 0.038 millimeter less in diameter than the bushing diameter. The hole diameter in the plate checks 22.103 millimeters. By how much must the diameter of the plate hole be increased in order to meet the print specification?
The roof of the house shown needs to be reshingled. a Considering that the front and back sections of the roof have equal areas, find the total area to be reshingled. b If roofing is sold in squares each covering 100ft2, how many squares are needed to complete the work? c To remove old shingles and replace with new shingles costs 97.50 per square. What is the cost of reroofing?