Approximate the Area of the Region That Lies Below Y $\le$

Multiple Choice

Approximate the area of the region that lies below y = cos x and above y = 0.12x, where 0 $\le$ x $\le$ $\pi$ . Approximate area to three decimal places.

A) 0.8679
B) 0.852
C) 1
D) 0.7854
E) 0.8821