Asked by jenny

what is the surface area of a sphere if the radius, r, is 6 meters
Answered by Ms. Sue
You need another measurement to find the surface area.

http://www.math.com/tables/geometry/surfareas.htm#sphere
Answered by bobpursley
Surface area of a sphere is 4 PI r^2
Answered by Ms. Sue
Thanks, Bob, I was wrong. I was thinking of a cylinder, not a sphere.
There are no AI answers yet. The ability to request AI answers is coming soon!