Curved sur face area of a cone of radius 4 cm, is 20 z cm. Find total sur face area of the same cone in terms of
Answers
Answered by
24
Answer:
The surface area of a cone is equal to thecurved surface area plus the area of the base: π r 2 + π L r , \pi r^2 + \pi L r, πr2+πLr, where r denotes the radius of the base of the cone, and L denotes the slant height of the cone. The curved surface area is also called the lateral area.
Similar questions