To find the surface area of a right cone:
⇒ must know the formula =
- s: slant height
- r: length of radius of the ciruclar base
(look at the diagram I attached for a better explanation)
Let's look at the information given:
- r: radius length: 6ft
- s: slant height: 10
Let's solve:
Thus the surface area of the shape given is 301.59 square feet
Answer: 301.59 square feet
Hope that helps!