A pyramid with a square base area of 100 square inches has its height cut in half, resulting in a frustum.  What is the area of the top of the frustum? When the top of the pyramid is removed at the midpoint of its height, the resulting top square's sides will be half the length of the bottom square's sides. The area of the top of the frustum is       square inches.

Q: Suppose you want to build a rectangular deck in your back yard. You want it to be 6 meters wide and…

A: topic - area of rectangle

Q: The side of the smallest square is 16cm and the side of the largest square is 36cm. How long is the…

A: The given figure is as follows -  Given side of the smallest square is 16 cm and the side of the…

Q: Find the semiperimeter (half the perimeter) of an isosceles triangle whose base is 10 and the height…

A:

Q: The shape of a barbecue pit is like a parallelogram with height of 30 in. and a base of 16 in.…

A: I am going to solve the problem by using some simple geometry to get the required result of the…

Q: Andie created a model of a building for a display by attaching a right square pyramid to a cube and…

A: We have to find the area of the given model.

Q: A pizza parlor offers pizza with diameters of 20 in, 22 in, and 24 in. Find the area of each size…

A: Given, three kind of pizzas  1st kind is with diameter 20 in. 2nd kind is of diameter 22 in. 3nd…

Q: The side of a regular triangle is 2cm longer than the altitude. What is the perimeter of the…

A: Use the relation between altitude and side of a regular triangle.

Q: room is 20.0 m​ long, 10.0 m​ wide, and 8.00 m high. What is the length of the longest diagonal from…

A: Given:- Length of room = 20 m Width of room = 10 m Height of room = 8 m  To find:- Length of the…

Q: What is the problem? Gemma is painting a design that is made up of right triangles. Each triangle…

A:

Q: A rectangular pentagon has side length of 0.5x + 2. If the perimeter of 40cm finds the length of…

A: Known fact: Perimeter of rectangular pentagon of length a is given by P=5a.

Q: An interior decorater wants to mount a picture that is 5 inches by 7 inches unto a wall. A picture…

A: Let, the uniform width of the picture is m inch.  Then, dimensions of the picture with the frame is…

Q: If all sides of a triangle is 8 meters, what’s the area?

A: →When all sides of a triangle is equal then it is called equilateral triangle.→Area of equilateral…