Question

solve this problem Q-8​

Answer 1

Answer:

125

Step-by-step explanation:

Side of cube which is to be melted, A = 15 cm

Volume of the cube = (A)³ = (15)³ = 3375 cm³

Side of cube in which is to be formed, a = 3 cm

Volume of the cube = (a)³ = (3)³ = 27 cm³

Now,

Number of 3 cm cube formed from 15 cm cube = (A)³/(a)³

= 3375/27

= 125