The lateral surface area of a cone calculator online


Online calculator which will help you to find the lateral surface area of a cone, the data for the calculation is the radius (r) and forming (l).
Cone is a geometric solid formed by rotating a right triangle around the leg.

Specify the radius of rotation
r:
Specify the generatrix
l:

Result:
S =
Нахождение площади боковой поверхности конуса.