Math, asked by seemagupta5425, 1 month ago

find the surface area of hemisphere of diameter 8cm?

Answers

Answered by Evelyn143

0

Answer:

Total surface area of hemisphere = 3×3.14×r²

If Diameter = 8 cm then radius = 4 cm

3 × 3.14 × 4²

Ans = 150.72

Step-by-step explanation:

pls note 3.14 is the value of pie .

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