Find the volume and surface area of a sphere of radius 4.2
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Answered by
1
volume = 4/3 πr3
= 4/3 π (4.2)3
I think it s easy to do this calculation and
surface area = 4πr2
=4 π (4.2)2
if you have any problem with calculation please comment
= 4/3 π (4.2)3
I think it s easy to do this calculation and
surface area = 4πr2
=4 π (4.2)2
if you have any problem with calculation please comment
Answered by
1
4*22/7*4.2*4.2= 4*22*2.52
88*2.52= 221.76
88*2.52= 221.76
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