Find the surface area of a sphere whose volume is 4851 cubic meters.
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We know 4πr³/3
4×22×r³/21=4851
r³=4851×21/22×4
101871/22×4
18522
r³=18522
r=
and now use the formula of surface area
4πr²=4×22×r²/7
plze I hope you will find r
4×22×r³/21=4851
r³=4851×21/22×4
101871/22×4
18522
r³=18522
r=
and now use the formula of surface area
4πr²=4×22×r²/7
plze I hope you will find r
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