Mathematics
Diameter of the base of a cone is 10.5 cm and slant height is 10 cm. Find its curved surface area.
Related Questions
A cylindrical roller made of iron is 2 m long. Its inner diameter is 35 cm and the thickness is 7 cm all round. Find the weight of the roller in kg, if 1 cm3 of iron weights 8 g.
Find the curved surface area of a right circular cone whose slant height is 10 cm and base radius is 7 cm.
Curved surface area of a cone is 308 cm2 and its slant height is 14 cm. Find :
(i) radius of the base
(ii) total surface area of the cone.
Find the volume of the right circular cone with
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(ii) radius 3.5 cm and height 12 cm.