Question

The volume of a cubical box is 91.125 cubic cm. Find the length of its side.

Answer 1

Answer:

Step-by-step explanation:

Volume of a cubical box is 91.125cubic cm

S^3=91.125cm^3

S=∛91.125

S=4.5cm

Therefore the length of the side of the cubical box is 4.5 cm

Answer 2

Answer:

we know that the volume of a cube is edge×edge×edge or in other words, side×side×side

let us take the length of one side as 's'

then volume = s³

given volume is 91.125 cm³

i.e,   91.125 cm³ = s³

thus,   s= ∛91.125cm³

The cube root of 91.125 is 4.5 because 4.5 × 4.5 × 4.5 = 91.125

thus the length of one side is 4.5 cm

hope it helps.......