Diameter of the base of a cone is 10.5 cm and its slant height is 10 cm. Find its curved surface area (Assume π=22/7)
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Step-by-step explanation:
d = 10.5 cm
r = 5.25cm
L{slant height} = 10 cm
PIE = 22/7
CSA OF CONE = Πrl
= 22/7 * 5.25 * 10
= 165 cm ^2
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