Math, asked by yashi4853, 7 months ago

The diameter of hemisphere is 7cm.find its total suface area.

Answers

Answered by dipakshi114

0

Answer:

Surface area of the hemisphere =2πr2

=2× 7/22×7 ^2

=308cm^2

Answered by adi082006

0

Answer:

77.0000000011 cm²

Step-by-step explanation:

Area of hemisphere = 2πr²

=2×22/7×(3.5)²

=77.0000000011 cm²

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