Question

Find the volume of the square pyramid shown. Round to the nearest whole number. The diagrams are not drawn to scale.

Base: 12 cm

Height: 11 cm


NEED HELP ASAP!!!!!!!!!!!!!!​

Answer 1

528 cm^3

Explanation:

The volume of a pyramid is given by the formula ...

V = 1/3·Bh

where B is the area of the base and h is the height.

The area of a square of side length s is given by ...

A = s^2

Then the area of the base of the pyramid is ...

A = (12 cm)^2 = 144 cm^2

So, the volume of the pyramid is ...

V = 1/3·(144 cm^2)(11 cm) = 528 cm^3