Find the area of shaded region. round to the nearest tenth.

angle is 100 degrees

r= 8.35 ft

The solution is  192.83 ft²

Step-by-step explanation:

We need to find out the shaded region of the provided figure

Area of sector calculated as and

Area of triangle is calculated as

Area of circle is calculated as

Where r is radius

so,

Area of sector is

Area of triangle is

Area of circle is  

Area of segment = area of sector - area of triangle

                             =   60.81 - 34.16

                             =    26.09 ft²

Area of shaded region = area of circle - Area of segment

                                       = 218.92 - 26.09

                                       = 192.83 ft²

Therefore, the solution is  192.83 ft²

step-by-step explanation:

the true ones are a b and d