Surface Area of a Cone Calculator is a free online tool that displays the cone surface area for the given radius and slant height values. BYJU’S online surface area of a cone calculator tools make the calculation faster and it displays the surface area of a cone in a fraction of seconds.
How to Use the Surface Area of a Cone Calculator?
The procedure to use the surface area of a cone calculator is as follows:
Step 1: Enter the radius and slant height values in the input field
Step 2: Now click the button “Solve” to get the cone surface area
Step 3: Finally, the curved and total surface area of a cone will be displayed in the output field
What is Meant by the Surface Area of a Cone?
In mathematics, the cone is a three-dimensional solid figure with the circular base. It tapers smoothly from the circular base to the point called the apex. The body of the cone has a curved surface. If “r” is the radius and “l” is the slant height of the cone, then the formula to calculate the surface area of a cone is given by:
The curved surface area of a Cone = πrl square units
The total surface area of a Cone = πr(l + r) square units