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A solid right circular cylinder of diame...

A solid right circular cylinder of diameter 16cm. And height 2cm. Is made by melting 12 spheres of equal size. The diameter of each sphere is

A

4cm.

B

4.2cm.

C

4.5cm.

D

4.8cm.

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UNITED BOOK HOUSE-Real life problem related to different solid objects-Exercise
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