find the total surfaces area of a solid hemself with radius 7 cm
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Answered by
1
Surface area of circle =22/7 × 7 × 7=154
sunayana4:
areee he means hemisphere i think
solid circle kabhi hota hai
kya
hnmm.....typing mistake
hmm
Answered by
0
if its hemisphere then its total surface area will be 3πr^2
=> 3×22/7×7×7
=>3×22×7
=462cm^2
=> 3×22/7×7×7
=>3×22×7
=462cm^2
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