The total surface area of a solid hemisphere of
diameter 2 cm
is equal to
Answers
Answered by
2
Answer :- 9.42 cm²
- given is a hemisphere
- d = 2 cm
- TSA of Hemisphere
- diameter = 2 cm
- radius = 1 cm
- TSA = 3 × π × 1²
- TSA = 9.42 cm²
Answered by
4
Step-by-step explanation:
The total surface area of a solid hemisphere is 3r²
Here r =
= 1cm ( radius is half of diameter)
Therefore,
The total surface area = 31²
= 3 cm²
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