Find surface area of a sphere with radius7 cm
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Answered by
0
Answer:
Hey!
Surface area of sphere - πr^2
= 22/7 × 7 × 7
=> 22 × 7
=> 154 cm ^2
Hope it will be helpful ✌️
Answered by
19
Answer:
hii mate...
surface area of sphere =4πr²
= 4×22/7 ×7×7 cm
= 88×7
=616cm²
pls thank my answer...
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