Surface area of hemisphere = 905*1/7square cm. What is its volume?
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Answered by
0
putt the formula of surface area of hemisphere and then equate it with 905*1/7 so you will get the radius and then by the formula of volume you will get that answer
hope it's helpful
hope it's helpful
Answered by
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Volume =4/3×π×r3=905 1/7
=4/3×22/7× r³=905 1/7
r³=905 1/7×3/4×7/22
=216=³√216=6cm
Diameter=12cm
Surface area of hemisphere =452.57cm²
=4/3×22/7× r³=905 1/7
r³=905 1/7×3/4×7/22
=216=³√216=6cm
Diameter=12cm
Surface area of hemisphere =452.57cm²
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