Mathematics · Mensuration

Find the total surface area of a closed hemisphere whose radius is 3.5 cm. (Use π = 227)

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1114.5 cm2
2113.5 cm2
3115.5 cm2✓
4112.5 cm2

Correct answer

115.5 cm2

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Find the total surface area of a closed hemisphere whose radius is 3.5 cm. (Use π = 227)

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Find the total surface area of a closed hemisphere whose radius is 3.5 cm. (Use π = 227)

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