Math, asked by sanjana8350, 3 months ago

diameter of the base of a cone is 10.5 cm and I slant height it is 10 centimetre find its curved surface area

Answers

Answered by purnima2808

1

Answer:

165 cm^2

Hope this helps you. ...

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Answered by uttammahato3180

1

Diameter of the base =10.5cm

∴ Radius of the base (r)=

2

10.5

cm=5.25cm

Slant height (l)=10cm

∴ Curved surface area of the cone

=πrl=

7

22

×5.25×10=165cm

2

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