Math, asked by avulanandu41, 9 months ago

Find the T.S.A of a hemisphere, whose radius is 7 cm.

Answers

Answered by rajnitiwari192003

3

Answer:

TSA of hemisphere =3πr²

r=7cm

TSA= 3×22/7×7×7

=3×22×7

TSA=462cm²

Answered by navadeepsai11

0

Answer:

462 cm²

Step-by-step explanation:

TSA of a hemisphere = 3pi r²

= 3 * 22/7 * 49

= 462 cm²

HOPE THIS WILL HELP YOU

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