Question

A square pyramid has a volume of 108 cubic feet and a height of 4 feet.

What is the length of each side of the base of the pyramid?

A. 4 feet

B. 9 feet

C. 18 feet

D. 27 feet

E. 81 feet

Answer 1

V=(a^2)(h/3)

Answer 2

108=(a^2)(4/3)
108=(a^2)1.333

Answer 3

Then i believe you just have to divide 1.333 from both sides then find a

Answer 4

D.

Answer 5

Nooo
Divide both sides by 1.33 and you get 81=a^2

Answer 6

So a equal 9