Math, asked by zakriyaiqra08, 3 months ago

find the ratio of a sphere whose radius is 4cm

Answers

Answered by patelpinki7479

0

Step-by-step explanation:

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Answered by narsinhamote

1

Step-by-step explanation:

Given that,

Radius of sphere=r=4cm

Surface area of sphere=4πr2

=4×722×4×4

=71408

=201.14

Hence,

We get surface area of sphere is 201.14

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