Find the length of the hypotenuse of a right triangle with legs that measure 3 and 5

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?