Question

3. How many balls, each of radius 2 cm can be made from a solid sphere of lead of radius 8 cm ? (3)​

Answer 1

Answer:

64 Balls

Step-by-step explanation:

No.of balls = Volume of share / Volume of each ball

= 4 / 3π × 8 × 8 × 8 / 4 / 3π × 2 × 2 × 2

= 64