I need help with this question please

Question

asked Jun 19, 2021 7.9k views

1 Answer

VinceStyling · Answer 1 · 2021-06-23T02:05:52+0000

arc ABC = 4π
(134)/(180)

Explanation:

Given,

∠BOA = 51° and ∠AOC=83°

We take O as the center

So, ∠BOC = 51°+83° = 134°

To find the arc ABC

Formula,

The relation between arc and radius is, s = rθ where s be the arc and θ be the angle measured in radian]

θ degree = θΠ×
(1)/(180) in radian

Hence,

arc ABC = 4π
(134)/(180)