01 points Previous Answers STrig2 33060 Find the area of t

+ 0/1 points | Previous Answers STrig2 3.3.060 Find the area of the shaded region in the figure. (Round your answer to one decimal place.) Enter a number. 13 Need Help? LTalk to a Tutori

Solution

Solution:

As we know that area of the shaded region :

= area of sector - area of segment

= (1/2) r² - (- sin())/2 (r²)

= (1/2) (/3) (13)²- (/3 - sin(/3))/2 (13^2)

= (sin(/3)/2)) * ( 169)

= 73.2

Answer: area of shaded region : 73.2