A right triangle of hypotenuse 13 cm and one of its side 12 cm is made to revolve taking side 12 cm as its Axis. Find the volume and curved surface area of the solid so formed.
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Step-by-step explanation:
It forms a cone of side length = 13cm and height = 12cm and base radius = 5cm
Volume = pie* r^2 * (h/3) = (3.14*5*5*12)/3 = 314cubcm
curved surface area = Pie*L*r = 3.14*13*5 = 204sqcm
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