Question

A circle has a radius of 5.4 m.
What is the exact length of an arc formed by a central angle measuring 60°?

Express your answer using π .

Answer 1

Answer:

the answer is

$1.8\pi \: or \: 5.6548667765$

Step-by-step explanation:

so the equation to find arc length is A=

$\pi \: d \frac{m}{360}$

1. find the diameter by multiplying the radius by 2 to get 10.8

2. plug in the diameter and m stands for the angle measurement, in your case 60

3. when you solve you should get 1.8 pie or 5.6548667765

Answer 2

Answer:

The correct answer is 1.8 pi

Step-by-step explanation:

Verified by correct test results.