What is the length of segment KL?
JN=7
NM= 10
JK =5
KL = ?

A) 11.9
B) 18.8
C) 23.8
D 119

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π