Question

the figure above consists of a cone of diameter 7cm,slant height 7cm and altitude 6.1cm. a) calculate the curved surface area of the cone. b) evaluate the volume of the cone. take π as 22/7

Answer 1

given the follwing parameters,

Diameter = 7cm

Slant height = 7cm

altitude = 6.1cm

pi = 22/7

a) .1cm