Circumference Problem #1 Posted on February 21, 2015 by solvemymaths Two congruent rectangles are shown. The area of the rectangle is 1260cm^{2} The perimeter of the rectangle is 146cm Find the circumference of the circle. Advertisements Share this:TwitterFacebookLike this:Like Loading... Related

“But please, Sir, that’s not fair. We did Pythagoras LAST year.”

Circumference = 53pi cm

I think you mean sqrt(53)pi cm right?

I get pi*sqrt53…

Actually no I don’t! I get 53pi!!!

yup ðŸ™‚