Question

Can anyone ans this question no. 1 ? ​

Answer 1

Step-by-step explanation:

let the no. of balls be y

Volume of y balls=Volume of sphere

4/3×π×1×1×1×y=4/3×π×8×8×8

y=8×8×8

y=512

thus no. of balls are 512

Answer 2

Answer:

512 balls

Step-by-step explanation:

Volume of a sphere=(4%3)(pi)(r^3)

Volume of bigger sphere÷volume of smaller sphere=No.of balls

Volume of bigger sphere=(4/3)(22/7)(8^3)

Volume of smaller sphere=(4/3)(22/7)(1^3)

Volume of bigger sphere÷volume of smaller sphere=(4/3)(22/7)(8^3)÷(4/3)(22/7)(1^3)

{(4/3)(22/7) will get cancelled}

No.of balls=8^3=512 balls