diameter of the base of cone is 10.5cm and it's slant height is 10 cm. find the curved surface area.
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165 cm squre is the curved surface area
akash307:
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Diameter of Base = 10.5 cm
Radius of Base = 10.5/2 cm
Slant Height = 10 cm
CSA = pi *r* l
= 22*10.5*10/7*2
= 22*1.5*10/2
= 11* 15
= 165 cm^2
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Radius of Base = 10.5/2 cm
Slant Height = 10 cm
CSA = pi *r* l
= 22*10.5*10/7*2
= 22*1.5*10/2
= 11* 15
= 165 cm^2
Hope it will help you
Please mark as brainliest if you liked the solution
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