Question
a round carpet that measures ten feet across covers how many square feet of floor?
Answers
Ms. Sue
The radius is half the diameter.
This site has this and other formulas. Please save it -- or even better, print it out so you'll have it for reference.
http://www.mathsisfun.com/area.html
This site has this and other formulas. Please save it -- or even better, print it out so you'll have it for reference.
http://www.mathsisfun.com/area.html