1. The legs of a right triangle are measured to be 10 cm and 20 cm with a possible error of 0.001 cm for each measurement. Approximate the greatest error in calculating the area of this triangle.

Q: 2. On a certain vehicle, one windshield wiper is 60 cm long, and is afixed to a swing arm which is…

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Q: 5- An article will be written on a 24 cm² part of a paper. Since 1.5 cm from the top and bottom and…

A: The solution is given below.

Q: 1. Describe the effect on the area if the height of a trapezoid with base lengths 12 cm and 8 cm and…

A: The base lengths of a trapezoid are a = 12cm and b = 8 cm Initial height of the trapezoid, hi = 6 cm…

Q: The basic edges of a hair triangular prism are 10 cm. 17 cm and 21 cm. Calculate the area of a…

A: To find the area of intersection of the prism, use the formula for the area of a triangle,…

Q: A regular polygon with 33 sides has a side length of 1.0 10-3 meters. Find the area of the polygon…

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Q: 1. Find the area of a regular 15-gon with perimeter 180 cm. Round your answer to the nearest tenth.

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Q: 1. Find the area of the largest circle which can be cut from a square of edge 5in. What is the area…

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Q: What is the largest tolerable error in the 20 cm edge length of a cubical cardboard box if the…

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Q: A round table has six equal designs as shown in the figure ,If the radius of the table top is 14 cm…

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Q: A square has an edge of 9.2 in., with a possible error in the measurement of ± 0.04 in. Estimate the…

A: square has an edge of 9.2 inches error in the measurement of ± 0.04 inch

Q: 2. The sides of a rectangle ar measured to be 1 cm and 2 cm with a possible error of 0.001 cm for…

A: Given the two sides of a rectangle : Length (l) = 2 cm Width (w) = 1 cm The possible error for each…

Q: 15. If the radius of the circle below is 9 m, find the approximate area of the shaded region. *

A: Given a circle of radius 9 m. Two radius in the given figure are making an angle of 90 degrees with…

Q: The diameter of a sphere is measured to be 40cm.If an error of 0.02cm is made in it,then find the…

A: To find the approximate errors in volume and surface area of the sphere

Q: A 10 in long wire is to be cut into two pieces. One piece will be bent to form a square and the…

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Q: Discuss the method used by Archimedes to calculate the area of a circle

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Q: The radius of a circle is measured as 4.87 in., with a possible error of ± 0.040 in. Estimate the…

A: Consider the given radius. r=4.87 in Now, find the area of the circle with error. A=πr2 Find the…

Q: The radius of a circle is to be measured and its area computed. The error in the measurement of the…

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: A regular hexagonal shaped target with sides of length 14 cm has a circular bull’s eye with a…

A: Area of Bull's Eye a=π4×d2=π4×32a=π4×9a=227×94a=9914 cm2 Area of Hexagon A=332s2=332142A=2943  cm2

Q: if the light company charged $128.76 for consuming 1480 kWh what is the rate per kWh ? (2) if 3 VA…

A: 1) the light company charged $128.76 for consuming 1480 kWh the rate per kWh =1480128.76 =11.5…

Q: What is the side length of the smallest square plate on which a 40-cm chopstick can fit along a…

A: Let us consider the square plate with side a .

Q: The dimensions of home plate at a random baseball field in the United States are shown. Find the…

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Q: 2. An interior designer is designing a round table with a radius o would like to use a special kind…

A: Let the radius of round table is denoted by r and its value is given as 24 inches. Here we need to…

Q: If an open box is made from a square tin sheet 12×12 in. by cutting an identical squares from each…

A: in this question, there is an open box made by 12*12in  tin sheet For the box to be of the largest…

Q: 3. What is the approximate error and percentage error in the total surface area of a cube of e dge…

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Q: The legs of a right triangle are found by measurement to be 15 cm and 8 cm with a possible error of…

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Q: The dimensions of a rectangular block of wood are found to be 100,120 and 200mm, with a possible…

A: Let's find greatest error in the surface area of the rectangular block.

Q: Find the radius of a circle whose area equals the sum of the areas of two circles with radii 3 in.…

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Q: 1. Draw the points whose coordinates in meter (500,2000), (1500,2300), (2000,2700), (2200,2700),…

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Q: Find the perimeter (in cm) and the area (in cm2) of the quadrilateral. (Use the rules for working…

A: It is known that the perimeter is sum of all side lengths of object. Note that the given figure is a…

Q: Suppose an open box with a rectangular base is to be constructed from a rectangular piece of…

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Q: .If the lateral area of a right circular cylinder is 90 cm2 and its volume is 225 cm3, find its…

A: Given that: Lateral area of a right circular cylinder, A=90 cm2Volume of cylinder, V=225 cm3

Q: If the sum of the measures of the int angles of a polygon is 5400°, how n sides does the polygon…

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Q: ' If there are 1 4 cu. ft. in a capacity ( in bushels ) of a hopper in the shape of an inverted…

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Q: What is the surface area of the cylinder with height 4m and radius 2m round your awnser to the…

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Q: Suppose that a copper sphere of radius 3 cm is beaten and drawn into a wire of diameter 0.2 cm. What…

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Q: 14. Estimate the length of the equator contained within Brazil if the equator enters the country at…

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Q: 23.) To the nearest whole number, what is the surface area of a cone with radius of 14 cm and a…

A: Given  Radius = 14 cm and  Slant = 18 cm

Q: 2. A circle with radius 7cm has half its area removed by cutting off a border of uniform width. Find…

A: We have to find width of border.

Q: A graphic designer is asked to create a movie poster with a 162 in² photo surrounded by a 3 inch…

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Q: A circle is divided into two parts by a chord, 3cm away from the center. Find Uhe area of the…

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Q: b) Suppose a die size is 3.5cm? and feature size is 64pm, Calculate the No. of Components on10"…

A: Here Die size=3.5 cm2feature size=64pm

Q: The diameter of a sphere is measured to be 40cm. If an error of 0.02cm is made in it, then find the…

A: We have diameter = 40 cm. Then radius = 40/2 = 20 cm. So, volume is       and surface area is…

Q: An isosceles triangle has a base of /20 m. Each of the equal sides is 3/7 m long. What is the exact…

A: Using formula of area of isosceles triangle

Q: circumscribed a triangle having an area of 96 sq.cm. If one of the sides of the triangle is 20 cm,…

A: Given query is to find the sides of the triangle and the ratio of indicated areas.

Q: 4 A trash bin is a right rectangular prism with a width of 2 ft, a length of 1 ft, and 8. a volume…

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Q: If a cone has a diameter of 10 and a height of 12 and a slant height of 13. What is it’s volume and…

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Q: A lawn sprinkler located at the corner of a yard is set to rotate through 600 and project water out…

A: A lawn sprinkler located at the corner of a yard is set to rotate through 60 degrees  and project…

Q: 4.Find that length of canvas ¾ meters wide is required to make a conical tent 8 meters in diameter…

A: To find the length of canvas 34 meters wide is required to make a conical tent 8 meters in diameter…

Q: Make a shape that has area 25 in.² but that has no or almost no straight edges explain how you know…

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