triangular prism is upright 6 cm high, has a triangle base with sides lengths of 7 cm, 8 cm, 9 cm. Find the size of the prism, the side area of the prism.

Q: The area ofa triangle is 280 cm2. If its base is 70 cm, find its altitude

A: The area, A of a triangle is calculated using the formula: A=12bh , where b is the length of the…

Q: Thomas is making a sign in the shape of a regular hexagon with 4-inch sides, which he will cut out…

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Q: A tinsmith wants to make a small windowsill planter from a 51cm×21cm51⁢cm×21⁢cm sheet of copper.…

A: Given: Size of the sheet is, l×b=51cm×21cm. Four squares are cut at each corner of the sheet and…

Q: Below shows a diagram for a courtyard with sides that are two regular octagons. Given that the…

A: Given that below shows a diagram for a courtyard with sides that are two regular octagons. Given…

Q: uriangle has sides measuring 4.27cm, 6.08 cm and 9.25 cm. Find its area? d the area of an…

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Q: 5. You started with a pool that was 15 feet by 20 feet. What is the area of the pool without the…

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Q: karmeshia measures a classroom table and finds that the dimensions of the tabletop are 24 by 48…

A: karmeshia measures a classroom table and finds that the dimensions of the tabletop are 24 by 48…

Q: Farmer Jones, and his wife, Dr. Jones, decide to build a fence in their field, to keep the sheep…

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Q: What is the area of the triangle if the height is 6 and the base is 8?

A: This question is related to mensuration.

Q: Alejandro buys a ring box that is 2 1/2 in x 3 in x 3 in. He places it in a rectangular prism. What…

A: The dimension of the ring box is .

Q: For a performance at an outdoor​ event, a folk music group rented a tent with a bottom shaped like a…

A: To compute the area of the required part

Q: The rectangular painting in the figure shown measures 12 inches by 16 inches and is surrounded by a…

A: The rectangular painting measures 12 inches by 16 inches and is surrounded by a frame of uniform…

Q: Below shows a diagram for a courtyard with sides that are two regular octagons. Given that the…

A: Given: Radius of inner octagon is, ri=35 ft. Radius of outer octagon is, r2=70 ft. Area of inner…

Q: A rectangular pool at Alvin's gym measures 25 meters by 50 meters. How may meters would Alvin need…

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Q: the sides of a right angled triangle are x cm for height,(x+1) cm for base,(x+2) cm for hypotenuse.…

A: We have to solve

Q: A landscape architect has included a rectangular flower bed measuring 9 ft x 5ft in her plans for a…

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Q: Jocelyn built a rectangular prism with 36 centimetre cubes. What might be the dimensions of the…

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Q: The perimeter of the rectangle below is 52 cm, and its length is 17 cm. What is its area? Its area…

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Q: 5. Miranda is covering a isosceles triangular prism with fabric. The base of the isosceles triangle…

A: We have given the base  and height of the isosceles triangle  B = 12 cm , h = 8cm  And height of the…

Q: 1. The perimeter of a rectangular swimming pool is 86m and its area is 450m2. a. How would you find…

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Q: The rectangle shown below has a diagonal of 18.4cm and a width of 7 cm. To the nearest centimeter,…

A: According to pythagoras theorem.a2+b2=c2a=xb=7c=18.4               [Given]

Q: Melba constructs a cube made of glass panels. Each panel has a side length of 3/4 foot. What is the…

A: We have to find area of one face of cube.

Q: Find the area of a triangle two sides of which are 18 cm and 10 cm and the perimeter is 42 cm

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Q: The area of a rectangular picture frame is 54 in. The length of the frame is 3 feet longer than the…

A: let the width of the frame is x inches So from given condition length of the frame is (x+3)inches…

Q: A tinsmith wants to make a small windowsill planter from a 40cm×24cm40⁢cm×24⁢cm sheet of copper.…

A:

Q: 1) The diagonal of a square is 5/2 ft, find the area of the square.

A: We know that all four side of the square is equal. Area of the square is the square of the length of…

Q: The perimeter of a square is 20 ft. If you increase the length of the square by 2 feet and decrease…

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Q: The area of a kite is 54 units² .What are the two possibilities for the lengths of the diagonals?

A: It is known that area of kite is 54 square units.

Q: Kinu wants to buy topsoil for a section of her garden that has the dimensions shown in the figure…

A: Area of the garden = ½*(sum of parallel lines)*(height) A= ½*(3.5+2)*4 A= 2*5.5 A= 11 square yards

Q: Please help. Explain it clearly and easy to understand (showing step by step)

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Q: A rectangle has length 14 cm and width 4 cm. What is the area of a square that has the same…

A: Given Length of rectangle is 14cm, Width of rectangle is 4 cm. We know that perimeter of rectangle…

Q: Find the area of a triangle two sides of which are 18 cm and 10 cm and the perimeter is 42 cm.

A: Introduction :

Q: the figure below shows a rectangle ABCD drawn inside a circle Center O. The length of the rectangle…

A: given L=AB=CD=3cm and AD=BC=4cm , π=3.14we need to find the area of shaded partwhich is :area of…

Q: D

A: This problem can be done in different ways.I choose coordinate geometry to solve this…

Q: An octagon-based pyramid has a height of 18 cm and the base is 20cm^2 what is the volume

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Q: A tinsmith wants to make a small windowsill planter from a 51cm×21cm51⁢cm×21⁢cm sheet of copper.…

A: QUESTION- A tinsmith wants to make a small windowsill planter from a 51cm×21cm51⁢cm×21⁢cm sheet of…

Q: Jordan wants to cut a rectangular carpet with dimensions 32 cm by 80 cm into squares of equal size.…

A: I have provided an answer to this question in step-2

Q: The volume of a triangular pyramid is 10 cubic inches. The base is a right triangle with a length of…

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Q: A square has sides measuring 31cm. Find its area and perimeter? *

A: As we know that: The expression for the area of the square is: A=a2 Where: 'a' is the side of the…

Q: A house 24m by 9m is surrounded by a walkway 1.4m wide. What is the area of the region covered by…

A: The area of the region covered by the building and the walkway together is, 316.24 m²   The area of…

Q: Q1: Find the Area of a Triangle whose two sides are 18 cm and 10 cm respectively and the perimeter…

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Q: A1: In a right-angled triangle, one of the angles is 57° and the hypotenuse is 8m long. To the…

A: Explanation of the answer is as follows

Q: Sally has a triangular coffee table that she wants to baby-proof with a protective edge. Side length…

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Q: square pyramid has base with side length 24 cm and has a slant height of 15 cm. What is the volume…

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Q: Bob wants to paint the sides of his shed. Two of the sides are 5ft x 8ft and the other two sides are…

A:

Q: One side of the square below measures 20 cm. 10 cm What is the approximate area of the shaded region…

A: Given : Sides of square = 20 cm              radius of circle   = 10 cm

Q: The area of a kite is 120cm^2. The lengths of one diagonal is 20cm. What is the length of the other…

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Q: The top surface of a desk is composed of 2 rectangles and a triangle. Some side lengths of the top…

A: Here to find the area we need to know 2Formulas Area of rectangle = L X B Area of triangle = ½ Base…

Q: The area of the green square is 9 ft. The area of the yellow square is 25 ft. What is the area of…

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Q: A tinsmith wants to make a small windowsill planter from a 40cm×16cm40⁢cm×16⁢cm sheet of copper.…

A: