Question

Q6 How many spherical balls
of diameter 1 cm
made from an iron ball of
diameter 8 cm?

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Answer 1

Answer:

64 spherical balls

Step-by-step explanation:

Step-by-step explanation:

Volume of sphere = 4/ 3×22/7×r^3

Volume of iron ball(sphere)=4/ 3× 22/ 7× R^ 3

So, volume of sphere × n= volume of iron ball

4/3 × 22/ 7 × r^ 3 ×n = 4/ 3 × 22/ 7 × R^ 3

r^3 × n = R^ 3

1^3 × n = 4^ 3

1 × n = 64

So, n=64

hope this will help you❤

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