Answer:
Step-by-step explanation:
Given that,
The diameter of a cone, d = 7 inches
Radius, r = 3.5 inches
The slant height of the cone, l = 10 inches
We need to find the lateral surface area of a cone. The formula for the lateral surface area of a cone is given by :
Substitute all the values,
So, the lateral surface area of the cone is .
What is this I can’t read it
Are you in seventh grade?
I think this is the answer