Find the number of balls each radius 1 cm . Can be made from a solid sphere of lead of radius 6 cm.
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1
As the radius is 1 cm the number of balls that can be made is equal to the cube of the radius of the bigger sphere
6^3 = 216 balls
6^3 = 216 balls
Answered by
1
volume of sphere = 4/3 πr^3
=4/3π×6×6×6
=288π
volume of each ball= 4/3πr^3
=4/3π×6×6×6
=288π
volume of each ball= 4/3πr^3
AbhinavBhardwaj11:
no. of balls = volume of sphere / volume of each ball
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