Math, asked by AbhishekRai4084, 1 year ago

HOW MANY LITRES OF WATER WILL A HEMISPHERICAL BOWL OF 100cm CONTAIN AND FIND ITS CURVED SURFACE AREA?

Answers

Answered by Anonymous
1
Hemisphere:
r=50cm
Volume of hemisphere=(2/3)πr^3
                                      =(2/3)·(22/7)·50·50·50
                                      =(5500000/21)
                                      =261904.76 cm^3
                                      =261905 cm^3        [approximately]
CSA of hemispheree=2πr^2
                                   =2·(22/7)·50·50
                                   =(110000/7)
                                   =15714.28 cm^2
                                   =15715 cm^2         [approximately]
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