Question

The volume of a fish tank in the shape of a cube is 729 in3. This equation shows the volume of the fish tank, where s represents the side length. s3 = 729 What is the height of the fish tank? A 9 inches B 27 inches C 81 inches D 243 inches

Answer 1

B. 27 inches

Explanation:

given s³ = 729 where s is the length of each side of the fish tank (which also happens to equal the height because all sides of a cube are equal length)

s³ = 729

s = ∛729

s = 27 inches

Answer 2

its A

Explanation:

i took the quiz and b was wrong