Find the area of a circle with a circumference of \blueD{37.68}37.68start color #11accd, 37, point, 68, end color #11accd units.

113.04

Step-by-step explanation:

The circumference of a circle is calculated as 2πr

Since the circumference 2πr= 37.68

r= 37.68/2π

r= 18.84/π

The area of a circle is calculated as πr^2

Area= π × (18.84/π)^2

= (18.84^2)/π

Recall that π = 3.14

Area= 354.9456/3.14

= 113.04

the answer is a) y= 2 csc [0.5 (x+pi/2)]-1

step-by-step explanation: