12 cm B 5 cm A D

Q: Suppose the pentagon below represents the base of a pentagon prism that has a height of 8 inches.…

A: We need to find area of pentagon and then multiply it by height to get volume of solid .

Q: The total area of a cube is 2400 m  2. Find the volume.

A: Let the measure of the side of the cube is x meter. Thus the total area of the cube is A=6x2 m2 Here…

Q: A welder decides to make a pyramid out of flat steel. The height of the pyramid is to be 3.0 ft and…

A:

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: Given a cone with a slant height l (Figure 3a). Find the largest possible volume of the cone.

A:

Q: What is the volume of this rectangular pyramida 4 in 3 in 3 in

A: Given query is to find the volume of the pyramid.

Q: Let R be the region bounded by Y = point (2,2). a) Find the area of R 2 sin y = 2(x - 2)², and y = x…

A: Note that : Since you have posted multiple questions, we will provide the solution only to the first…