Answered

Westonci.ca is your go-to source for answers, with a community ready to provide accurate and timely information. Experience the ease of finding quick and accurate answers to your questions from professionals on our platform. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

What is the arc length of an arc with radius 15 inches and central angle 30°? Show your work.
Answer:

Sagot :

reinhard10158

Step-by-step explanation:

the arc length of a while circle of 360° is the circumference of the circle, which is

2×pi×r

now, our radius r is 15 in.

and we are not dealing with the whole circle of 360° but only with a fraction of that : 30° out of the 360°

so, the arc length is

2×pi×15×30/360 = 2×pi×15×1/12 = pi×15/6 = pi×5/2 =

= 7.853981634... in

We hope this was helpful. Please come back whenever you need more information or answers to your queries. We appreciate your time. Please come back anytime for the latest information and answers to your questions. Discover more at Westonci.ca. Return for the latest expert answers and updates on various topics.