8. A frustum of a regukar triangular pyramid is inscribed in a frustum of a cone whose height and slant height are 12 and 13 respectively. Find the volume of the frustum of the pyramid if the volume and total area of the frustum of the cone are 268n and 170n, respectively. Draw the frustums.

Q: Two lateral faces of a rectangular pyramid have a base length of 10 inches and a height of 15…

A: We are asked to find the surface area of the rectangular pyramid

Q: 3. An L-shaped lot has uniform, unknown width. The lengths of the external sides of the lot are 15 m…

A: A L-shaped lot is given.  Lot has uniform width. Let width of the lot =x m Area of the lot=66 m2…

Q: The altitude of a regular square pyramid is 4 cm. If the volume is 240 cm?. Find the total area of…

A: The volume, V , of a square pyramid is defined by the equation, V=13a2h . The total area, A , of a…

Q: A hemisphere has a radius of 12 feet. Find the volume and the dimensions of the cone with the…

A:

Q: 5. The slant height of a concrete pedestal in the shape of a frustum of a right circular cone makes…

A:

Q: The pyramid shown has a square base with sides 10 cm and the other edges all 13 cm long. Find the…

A:

Q: If a triangular prism has a height of 7 and right triangular base with legs 8 and 10. What is the…

A:

Q: 11. The apothem and the height of a regular four-cornered pyramid are 8 cm and 4 cm respectively.…

A:

Q: A water tank 15 ft high, is in the form of a frustum of a square pyramid whose upper and lower base…

A:

Q: Find the total area of a pyramid whose base is a regular octagon with a given edge of 8 inches and…

A: The surface area of the octagonal pyramid is given as:

Q: Suppose the volume of a given sphere is 24429cm³. Find the size of area of the spherical triangle…

A: There appears to be two questions. The first question carries a figure and some information, but no…

Q: A composite figures form by placing half-sphere atop a cylinder. The half-sphere and the cylinder…

A: Solving the following problem

Q: Compute the height of a regular pyramid with a base area of 48.0 square feet and a volume of 212.0…

A: Area of the base of a regular pyramid is:  AB=48  sq. ft.Volume of pyramid is:  V=212  cubic ft.

Q: 2.) The area of one square face of a cube is equal to 64 cm2. Find the volume of the cube.

A:

Q: A tent is in the form of a cylinder of diameter 20 m and height 2.5 m surmounted by a cone of equal…

A:

Q: The volume of a truncated prism with a square as it horizontal base is equal to 5000 cubic inches.…

A: Given that, The volume of a truncated prism with a square as it horizontal base is equal to 5000…

Q: 32.) What is the volume of a 6 foot high square pyramid with base edges of 8 feet?

A: Base = 8 feet height = 6 feet Volume of square pyramid = Area of base * height…

Q: The altitude of a regular square pyramid is 4 cm. If the volume is 48 cm. Find the total area of the…

A: The altitude of the regular square pyramid  h = 4 cm Volume of pyramid V = 48 cm3

Q: A wooden toy is made by scooping out a hemisphere of same radius from each end of a solid cylinder…

A: