198k views
3 votes
If the radius of the closed cone is doubled, show algebraically how this affects the surface

area in comparison to the original cone.

User Aki
by
7.1k points

2 Answers

3 votes

Answer:

If the radius and height of a cone are doubled, its curved surface area increase four times

User SimonVT
by
7.0k points
2 votes

Answer:

If the radius and height of a cone are doubled, its curved surface area increase four times.

User ValidfroM
by
6.8k points