Please help?

Question

Please help?

anonymous · Answer

A sector of a circle is enclosed by two 12.0 inch radii and a 9.0 inch arc. Its perimeter is therefore 33.0 inches. What is the area of this sector, to the nearest tenth of a square inch?

bohotness · Answer

qhats yuo nswer choices

anonymous · Answer

there are no answer choices. Oh, I forgot to post the second part of the question. For the first part, I got the area to be 54in^2 and the central angle to be about 43 degrees. I'm stuck on the second part though, which is:

There is another circular sector-part of a circle of a different size-that has the same 33 inch perimeter and that encloses the same area. Find its central angle, radius, and arc length, rounding the length to the nearest tenth of an inch.

bohotness · Answer

www.brainfuse.com/highed/helpNow.asp?a_id=F63A9782&ss=&r=

anonymous · Answer

Sorry I really don't have the time for that....thanks though