Question

a cubic bookshelf has a volume of 125 ft³
write an equation to find the length of the bookshelf
solve the equation

Answer 1

Answer:

5

Step-by-step explanation:

$\sqrt[3]{125} =5$

Answer 2

Answer:

5 ft

Step-by-step explanation:

let length of cube = x ft

• now volume of cube = x^3 ft^3

Given volume of a cubic bookshelf = 125 ft^3

hence equation,

x^3 = 125

x=5 ( take cube root both sides)