Answer:
Lateral Area = 395.84 sq.inches
Step-by-step explanation:
Given
Radius=r=9 inches
Slant height=l=14 inches
We are given radius and slant height. As the hats are in the shape of cones.
The formula for lateral area of cone is:
Lateral Area=A_L= πrl
where r is the radius and l is the lateral height.
Putting in the values for pi, radius and slant height
A_L=3.14*9*14
=395.84 sq.inches
