Answers

2016-04-05T22:38:20+05:30
For Hemisphere,

diameter d=14 cm
∴radius r=7 cm

Curved Surface Area = 2 π r²
                                   = 2 * 22/7 * 7²
                                   = 44 * 7
                                   = 308 cm²

Thus, Curved Surface Area of the Hemisphere is 308 cm²
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2016-04-06T09:39:05+05:30
Curved surface area of a hemisphere = 2πr²
diameter = 14 cm
radius = 7cm
C.S.A of hemisphere = 2×22/7×7×7 = 308 cm²
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