Diameter of the Base of a …
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Diameter of the Base of a cone is 10.5 cm and it's slant height is 10 cm . Find it's curved Surface area
Posted by Arnab Jaiswal 9 months, 1 week ago
- 2 answers
Harsh Kumar 9 months, 1 week ago
Sol:Given,
D=10.5
R=10.5/2
h or l=10cm
Curved surface area of cone=πrl
=22/7×10.5/2×10
=165cm²
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Bhavay Dhillon 9 months, 1 week ago
0Thank You