We need to find the other base also in order for us to find out what the area of this is.
The answer for this would be negative eight
Um it is the third brainiest please
Given:
Radius of the cone = 5 ft
Slant height of the cone = 21 ft
To find:
The surface area of the cone
Solution:
Surface area of cone formula:
where r is the radius and l is the slant height.
The surface area of the cone is 130π square feet.
Hello!
The top number of a fraction is called the numerator
Hope this helps!