if surface area of a sphere …
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Posted by Jkj Jj 3 years, 9 months ago
- 2 answers
Yogita Ingle 3 years, 9 months ago
Given , surface area of sphere = 784π
we know that , surface area of sphere = 4πr²
so , 4πr²= 784π
4r²=784
r²=196
r= √196
r = radius = 14 units
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Shanti Moni Chakma Shanti Moni Chakma 3 years, 9 months ago
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