Answer:
283 cm^2
Step-by-step explanation:
Solution:-
We have a cone with a circular base of radius r = 5 cm
The height of the cone is h = 12 cm
The slant height of the cone is L = 13 cm
We are to determine the surface area of the cone. The surface area of the cone is comprised of two parts:
Base Area : Circle

Curved Surface: conical

The total surface area of the cone can be written as ( A ):

Answer: The surface area of the cone to nearest whole number would be 283 cm^2