Question

The volume of the greatest sphere that can be cut off from a cylindrical log of wood of base radius 1cm & height 5 cm is​

Answer 1

Answer:

Volume of cylinder=πr²h

r= 1cm

h=5cm

V= (5)(1)²

V=5πcm³

Volume of sphere, at r= 1cm

= 4/3πr³

Volume of sphere= 4/3πcm³

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