Can someone explain how the area of the sector is 64/3 π ?
you have to put in effort if you want to get better.
walk us through what you did first, then second, etc so we can see your process.
So the total area of the circle is 8^2 π, since 8 is the radius. I assume he divided by 3 since the angle is 1/3 (120) of the total area 360. So the angle POQ corresponds to all that of that sector? Just confirming and unsure about it
After finding the area of the sector, how do you find the area of the triangly to minus it from this area of sector to get area of segement PRQ?
yep!
Sorry I meant how do i find area of triangle? Any formula or am I overthinking it
try making it into two 30-60-90 triangles