Question

Volume of four cubes are given below
Which of the cubes has a length of side
an irrational number?
(1) 125 cm³
(2) 144 cm³
(3) 343 cm³
(4) 729 cm³
I will mark as brain list ​

Answer 1

Answer:

4) 729 cm³ has irrational length of side

Step-by-step explanation:

The other 3 sides are perfect cubes and satisfy the formula of side³ which is formula for volume of cube

Answer 2

Step-by-step explanation:

a)125=5^3

b)144=12^2

c) 343=7^3

d)729=9^3

option is b