Math, asked by aishwarya6247, 11 months ago

TSA of a hemispere of radous 3.5cm is

Answers

Answered by utu4sungh

1

Answer:

Step-by-step explanation:

TSA of hemisphere=3πr^2

= 3×22×3.5×3.5/7

=33×3.5=115.5cm^2

Answered by yashcjs2005

0

Answer:

Step-by-step explanation:

Tsa of hemisphere=3×22÷7×3.5×3.5=1155cm3

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