Question

What is the volume of the rectangular pyramid?

Answer 1

Answer:

360 ft³

Step-by-step explanation:

The formula of a volume of a pyramid:

$V=\dfrac{1}{3}BH$

B - area of a base

H - height

In the base we have the rectangle 12ft × 6ft.

Therefore

$B=(12)(6)=72\ ft^2$

H = 15 ft

Substitute:

$V=\dfrac{1}{3}(72)(15)=\dfrac{(72)(15\!\!\!\!\!\diagup^5)}{3\!\!\!\!\diagup_1}=(72)(5)=360\ ft^3$