the diameter of a cone is 14cm & slant height is 10cm. find its curved surface area.
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Answered by
16
Radius of a cone = 14/2 cm = 7cm
CSA = πrl
=22/7*7*10 cm²
= 220 cm²
CSA = πrl
=22/7*7*10 cm²
= 220 cm²
Answered by
6
Given
Diameter of cone=14cm
Radius=d/2=14/2=7cm
Slant height=10cm
Csa of cone=TT×r×l
=22/7×7×10
=220square cm
Diameter of cone=14cm
Radius=d/2=14/2=7cm
Slant height=10cm
Csa of cone=TT×r×l
=22/7×7×10
=220square cm
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