Question

Find the Arc Length AND Sector Area from the circle. Use 3.14 for pi. Do not round your answer.

HELP PLEASE I NEED THIS DONE
READ MY PROFILE PICTURE SO HOPEFULLY YOU UNDERSTAND

Answer 1

Arc Length : 43.98

Sector Area : 175.92

Explanation:

Formula for Arc Length : 2·π·r·Ф / 360

Formula for Sector Area : π·
`r^(2)`·Ф / 360

- Where r is the radius

- Where Ф is the angle

Arc Length : 2 · π · 8 · 315 / 360 = 43.98

Sector Area : π ·
`8^(2)` · 315 / 360 = 175.92

hope this helps !! :D

Answer 2

Arc Length : 43.98
Sector Area : 175.92