Question

determine (a) the volume and (b) the surface area of the three-dimensional figure. when appropriate, use pi key on your calculator.

Answer 1

`Volume = 150 yd^3`

`Surface Area = 150 yd^2`

Explanation:

Going by the dimensions of the given three-dimensional figure, we can conclude that the figure is that of a cube. The height, length and width are equal.

Volume of a cube is given as
`a^3` , while surface area of a cube is given as
`6a^2`

Where, a = the side length = 5 yards

`Volume = a^3 = 5^3`

`Volume = 150 yd^3`

`Surface Area = 6a^2 = 6(5)^2`

`Surface Area = 150 yd^2`