Question

4. Parikshit makes a cuboid of plasticine of sides 5 cm, 2 cm, 5 cm. How many such
cuboids will he need to form a cube?​

Answer 1

Step-by-step explanation:

Volume of Cuboid = {5×2×5} cm³

= 50cm ³

Now, Nearest Perfect cube that is divisible by 50

= 1000

Thus, the no. of cubes needed to form a Cuboid = 1000÷50

= 20 cubes