The widest distance across a scale model of the planet Venus is 15 centimeters. The actual widest distance across Venus is approximately 12,000 kilometers. What is the scale of the model of Venus?

Q: A carton with a square base is designed to contain 1.80 cubic meters.  The carton is 1.15 meters…

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Q: An observatory has the shape of a right circular cylinder surmounted by a hemisphere. If the radius…

A: Given: The radius of cylinder is 14 ft. and its altitude measures 30 ft. To find: The surface area…

Q: The bases of an isosceles trapezoid measure 20 units and 30 units. while the height is 10 units.…

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Q: Mars has a diameter of 4212.3 mi. If the Mars Rover traveled s of the way around Mars (in a straight…

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Q: What is the largest rectangular area one can enclose with 20 inches of string?

A: Since we are given with multiple our guideline is solve the first problem only. Kindly resubmit the…

Q: The diameter of a circle is 20 kilometers. What is the area?

A: Solution: The objective is to find the area of the circle

Q: The campus of GVM has an area of 4.1 km". How many square miles is that?

A: Known fact: 1 km2=12.5899 mile2.

Q: The building below is shown to scale; for every 1 inch of drawing, it is 5 feet in actual distance.…

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Q: If the radius of circle Y is 13.4 inches, then what is the area of circle Y?

A: Explanation of the answer is as follows

Q: The circumference of a circle is 171 m. What is the area, in square meters? Express your answer in…

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Q: The length of the edge of one cube is 2.75 millimeters.  What is the surface area, in square…

A: The surfase area of cube=6×side2. See 2nd step.

Q: A training field is formed by joining a rectangle and two semicircles, as shown below. The rectangle…

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Q: What is the side length of a square with an area of 40 square centimeters? Measured with a ruler,…

A: We know that if a square has side length a, then its area is given by A=a2 Now here the area of the…

Q: A rancher has 2420 feet of fence to enclose a rectangular region that lies along a straight river.…

A: A rancher has 2420 feet of fence to enclose a rectangular region that lies along a straight river.…

Q: What is the court size in square meters if the drawing is 20 centimeters by 40 centimeters and uses…

A: Use the scale ratio to determine the length and width of the court. scale:145Thus, 1 cm on…

Q: A triangular parcel of land has sides of lengths 870 feet, 340 feet and 941 feet. a) What is the…

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Q: A stereo speaker in the shape of a triangular pyramid has a height of 6 inches. The area of the base…

A: The volume of a pyramid is calculated using the formula, V=13×Area of the base×Height .

Q: A milk retailer wishes to design a milk carton with a square cross-section, as

A: Given, a milk retailer wishes to design make a milk carton with square cross-section, containing two…

Q: in a scale drawing of the solor system, the scale is 1mm = 500 km. For a planet with a diameter of…

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Q: A sphere has a diameter of 4 meters. What is its surface area? Use a = 3.14 and round your answer to…

A: As per our guidelines we are suppose to solve only first question if the multiple questions are…

Q: A quater has a diameter of approximately 24 milimeters. What is its approximate circumference

A: Given query is to find the circumference  of the quater l.

Q: The shape of Oklahoma can almost be divided into 2 perfect rectangles and 1 triangle. About how many…

A: To find the area of the Okiahome cover.

Q: A rectangular piece of aluminum with a length and width of 4 cm, and a height of 3 cm, melted and…

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Q: wide, what is the length of the porch?

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Q: Marcus creates a two-dimensional cross-section by slicing a cube parallel to its base. If the volume…

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Q: An Olympic pool is rectangular with a length of 50 meters, a width of 25 meters, and a depth of 3…

A: Given :                     A rectangular pool with length 50 m and width 25 m.  To find :…

Q: a board 13 1/4 inches long is cut from a board that is 2 feet long. If the width of the saw cut is…

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Q: The perimeter of a square is no less than 72 centimeters. How long can a side be?

A: The perimeter of a square of side x is given as, P=4x Given information: It is given that the…

Q: A decorative pillow is in the shape of a parallelogram. Its base is 28 centimeters, and its height…

A: Given, base = 28 cm height = 24.5 cm

Q: On the blueprint for a house, a rectangular balcony is 1 inch wide and 1.75 inches long. If the…

A: Perimeter of balcony is 22 feet.

Q: A cathedral window is built in the shape of a sernicircle with a diameter of 5 feet. If the window…

A: Here  Diameter is given 5 feet  Radius r=D2=52=2.5 feet

Q: A warning sticker is shaped like an equilateral triangle with side lengths of 4 inches. Estimate the…

A: Area of triangle

Q: On the blueprint of a house, 35 millimeters represents 10 meters. The actual length of the living…

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Q: The circumference of a circle is 197 m. What is the area, in square meters? Express your answer in…

A: Let radius of circle be r, circumference be C and area be A. C=2πr, A=πr2

Q: The circumference of a circle is 257 m. What is the area, in square meters? Express your answer in…

A: we have given the circumference of a circle is 25π. We have to find the area of the circle .

Q: A baseball diamond is really a square that measures 90 feet along each base path. What is the area…

A: Given Length of each path (l)= 90 feet

Q: On the Mercator map, the continental U.S. looks much larger than Australia. いマ In reality, the…

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Q: A rectangular price tag has a perimeter of 20 centimeters and an area of 21 centimeters. What are…

A: Given: A rectangular price tag has a perimeter of 20 centimeters and an area of 21 centimeters.

Q: The radius of a circle is 10 kilometers. What is the area?

A: Given: radius of circle is 10 km To find the area of the circle

Q: How many inches long is the radius of a large circle that can fit inside a rectangle 18 inches and…

A: Solution:

Q: A scale drawing is to be made of the floor of a rectangular room whose dimensions are 72 feet by 40…

A: The perimeter of a rectangle is calculated using the formula: P=2l+w, where, l, w are the length,…

Q: If the surface area of a cube is increased by 96%, by how much has the edge increased?

A:

Q: The volume of a NBA basketball is approximately 456 cubic inches.     What is the approximate…

A: Formula of Volume of sphere.

Q: The diameter of a circle is 18 kilometers. What is the area? Give the exact answer in simplest form.

A:

Q: A sphere is tightly enclosed in a cylinder. If the height of the cylinder is 12 inches, what is the…

A: The surface area of a sphere of radius r is given by, Given information: The cylinder tightly…

Q: Your parents put in fencing around the walkway for safety.  If 110 feet of fencing is used, what are…

A:

Q: The ideal length of one type of model airplane is 90cm. The actual length may vary from ideal by at…

A: The ideal length of model L = 90 cm Variation in length l = 0.05 cm Acceptable length = L+/- l Upper…

Q: How many meters of fencing will need to purchase? Show all works.

A: Diameter of the semi-circle is = 48 m Radius of the semi-circle is = 48/2 = 24 m We have to find the…

Q: . If the central angle measures 52 degrees, what is the length of the radius?

A: A circle is a closed two-dimensional figure in which the set of all the points in the plane is…

Q: The surface area of a closed box is 200 square feet. If the width and height have the same…

A: Box shape is nothing but cuboid. Surface Area of closed box (Total surface area of cuboid) is 200…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.