218k views
4 votes
What is the surface area of the cone below with radius 9 cm and height 12
cm?

What is the surface area of the cone below with radius 9 cm and height 12 cm?-example-1
User Narwhal
by
6.0k points

1 Answer

3 votes

Answer:

A≈678.58cm²

Explanation:

User Aliva
by
5.7k points