The diameter of hemisphere is 7cm.find its total suface area.
Answers
Answered by
0
Answer:
Surface area of the hemisphere =2πr2
=2× 7/22×7 ^2
=308cm^2
Answered by
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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