Find the volume of the cone with radius 35dm and slant height 37dm
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Step-by-step explanation:
Let r and l be the radius and the slant height of the solid right circular cone respectively.
r=35cm,l=37cm
Curved Surface area, CSA=πrl=π(35)(37)
CSA=4070sq.cm
Total surface area, TSA=πr(l+r)
=
7
22
×35×(37+35)
Thus, TSA=7920sq.cm
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