Math, asked by aishwarya6247, 10 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

Similar questions