Question

find the number of balls in its radius 1 centimetres can be the manger from the solid sphere of lead of radius 6 CM

Answer 1

Answer:216

Step-by-step explanation:

Let the number of balls made be n.

Radius of the ball(r)=1cm

Radius of the solid sphere(R)=6cm

Volume of a sphere=4/3 πr^3 cu.units

Volume of the solid sphere= n × volume of balls

4/3 π R^3 = n × 4/3 π r^3

R^3 = n × r^3

6^3 = n ×1^3

216 = n ×1

n = 216

Therefore 216 balls can be made

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