Question

Find the surface area of the right cone. (Hint: Find the radius first.) I need to draw it first.

Answer 1

Hint: For surface area and volume and perimeter problems, go to http://www.google.com and type in, for example:

"surface area of a right cone"

The first or second result is usually what you want. :) In this case, it was the 2nd result:

http://www.analyzemath.com/Geometry_calculators/surface_volume_cone.html

Hope this helps. :)

Answer 2

thanks :)