The surface area of the sphere is 616
m..square
. Find the diameter of the sphere
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Answered by
1
area = 4πr..square
616=4×22/7×r..square
4312=4×22×r..square
4312÷88=r..square
49=r..square
r=7m
616=4×22/7×r..square
4312=4×22×r..square
4312÷88=r..square
49=r..square
r=7m
Answered by
1
use the eqn SA= 4πR^2 to solve the eqn.
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