what would the answer be
2007-06-05 13:57:14 · 16 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
a = pi r^2
2007-06-05 13:59:40 · answer #1 · answered by John S 6 · 0⤊ 0⤋
Area of a circle = pi * radius ^2
2007-06-05 14:38:51 · answer #2 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋
The area of a circle is equal to pi times the radius squared.
2007-06-05 14:01:01 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Pi(Radius)^2
2007-06-05 13:59:59 · answer #4 · answered by ducky 4 · 0⤊ 0⤋
Pi times the radius of the circle squared
if the circle's radius is two, it's two squared or four times pi.
Three is nine pi.
2007-06-05 14:00:46 · answer #5 · answered by Jdog64_98 3 · 0⤊ 0⤋
Area = pi radius squared
2007-06-05 14:17:13 · answer #6 · answered by Sawyer 1 · 0⤊ 0⤋
A = Pi times r squared or A = Pi times r times r
2007-06-05 14:00:51 · answer #7 · answered by UNIQUE 3 · 0⤊ 0⤋
A = pi (radius)^2
2007-06-05 14:00:40 · answer #8 · answered by richardwptljc 6 · 0⤊ 0⤋
A= Pie R Squared
Pie = 3.14
3.14 Times the radius then square it, That gives you the area.
I don't know how to type the formula on a key board. :(
2007-06-05 14:03:32 · answer #9 · answered by billy b 2 · 0⤊ 0⤋
A = pi(r^2)
2007-06-05 13:59:40 · answer #10 · answered by Kemmy 6 · 0⤊ 0⤋