SOLUTION: Find the area of the shaded region. https://imgur.com/a/IaHCHvI

Question 1205049: Find the area of the shaded region.
https://imgur.com/a/IaHCHvI
Found 2 solutions by mananth, Edwin McCravy:
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
1. Area of sector - area of triangle = area of shaded portion
CM = 16* sin 27.5 degrees =7.3879*2=14.775
OM = 16* cos 27.5 degrees =14.19
Area of triangle = 1/2 *14.775*14.19=104.828 cm^2
Area of sector =

= =122.87 cm^2

122.87-104.828= 18.042 cm^2 approx Area of shaded portion.

OR you can directly use the formula given below

A =

A=5*256*((pi*55/180)-sin55degrees)

.

Answer by Edwin McCravy(20054) (Show Source): You can put this solution on YOUR website!

Area of the segment marked with X: The area of the whole sector is The area of the triangle is Answer = area of sector - area of triangle = 122.8711793-104.8514617 = 18.0197176 cm² Edwin

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