a. Find the arc length of an arc with a central angle measure of 30° and a diameter of 14.Show all necessary work.b. Find the area of a sector with a central angle measure double that of the arc length forpart “a". Show all necessary work.c. How is the formula for arc length formed? *Show the proportion!d. How is the formula for sector area formed? *Show the proportion!

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Answered: a. Find the arc length of an arc with a…

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a. Find the arc length of an arc with a central angle measure of 30° and a diameter of 14. Show all necessary work.

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter63: Volumes Of Pyramids And Cones

Section: Chapter Questions

Problem 2A: In order to make a conical duct, a circular sheet of metal is to be cut in the shape of a sector of...

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Question

a. Find the arc length of an arc with a central angle measure of 30° and a diameter of 14.
Show all necessary work.
b. Find the area of a sector with a central angle measure double that of the arc length for
part “a". Show all necessary work.
c. How is the formula for arc length formed? *Show the proportion!
d. How is the formula for sector area formed? *Show the proportion!

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