Question

Find the area of the shaded segment:

Answer 1

i know that you have to find the area of the sector and then find the area of the triangle , but i keep getting a negative number?

Answer 2

what i did was \[\frac{ 90 }{ 360 } * \pi(8)^{2} - \frac{ 1 }{ 2 } (8)(8)\]
then i got \[\frac{ 1 }{ 4 } * 64\pi - 32\]
so it becomes \[16\pi-32\]
which then equals 18.3 ... i hope this helped you.

Answer 3

i agree