Math, asked by abdul7054, 11 months ago

For a sphere of 0.5 mm diamter , the sepcific surface is ?

Answers

Answered by anisha12358

0

Step-by-step explanation:

r=0.5/2

=0.25

surface area of sphere is=4πr2

=4x22/7x0.25x0.25

=0.78

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