the rectangles in the following graph to approximate the area of the region bounded by $y = \cos x , y = 0 , x = - \frac { \pi } { 2 }$, and $x = \frac { \pi } { 2 }$

A) $3.9082$
B) $2.6055$
C) $1.9541$
D) $1.4656$
E) $0.9770$

Question

the rectangles in the following graph to approximate the area of the region bounded by $y = \cos x , y = 0 , x = - \frac { \pi } { 2 }$, and $x = \frac { \pi } { 2 }$

A) $3.9082$ 
B) $2.6055$ 
C) $1.9541$ 
D) $1.4656$ 
E) $0.9770$

Quizplus · Accepted Answer

The Answer of the rectangles in the following graph to approximate the area of the region bounded by $y = \cos x , y = 0 , x = - \frac { \pi } { 2 }$, and $x = \frac { \pi } { 2 }$

A) $3.9082$ 
B) $2.6055$ 
C) $1.9541$ 
D) $1.4656$ 
E) $0.9770$

The Rectangles in the Following Graph to Approximate the Area y=cos⁡x,y=0,x=−π2y = \cos x , y = 0 , x = - \frac { \pi } { 2 }y=cosx,y=0,x=−2π​

The Rectangles in the Following Graph to Approximate the Area $y = \cos x , y = 0 , x = - \frac { \pi } { 2 }$