Question

rita makes a cuboid of sides 15cm,12cmby 25cm.she wants to make a cube using these cuboids, hoow many such cuboids are needed

Answer 1

Answer:

15×12×25=3×5×3×2×2×5×5=(5×5×5)×(2×2)×(3×3)

You have two 2 and Two 3, to make cube you need three 2 and three 3

So the answer is 2×3=6 such cuboid