# Answer to Question #10222 in Geometry for Jeisha

What is the total surface area of the circle if the circumference is 400?

2(pi)r=400

r=200/pi

S=(pi)r^2=(pi)*40000/(pi*pi)=40000/pi=12732,4

Need a fast expert's response?

Submit order
and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

## Comments

Assignment Expert31.05.12, 14:33Dear Jeisha

If you really liked our service please press like-button beside answer field. Thank you!

Jeisha30.05.12, 04:42si is the answer 12732,4

## Leave a comment