Question

A tank is in the form of a cube whose volume is 9261000^[3]. Find the length of the side of the tank

Answer 1

Answer:

210 m

Step-by-step explanation:

Given, volume of cube = 9261000 m3

Let the side of cube be ‘a’ metre

So,

a3 = 9261000

a = ∛9261000

= ∛ (2×2×2×3×3×3×5×5×5×7×7×7)

= ∛ (23×33×53×73)

= 2×3×5×7 = 210

∴ the side of cube is 210 metre