18osteenrobert 18osteenrobert

21-06-2017
Mathematics

contestada

If the arc on a particular circle has an arc length of 14 inches, and the circumference of the circle is 84 inches, what is the angle measure of the arc?
60°
90°
120°
180°

Respuesta :

musiclover10045 musiclover10045

21-06-2017

the arc length is 14 and circumference is 84

so it is 14/84 of the circle. 14/84 can reduce to 1/6

a circle has 306 degrees

now multiply 360 x 1/6 = 60 degrees which is the angle measure

Answer Link

Otras preguntas

Which answer best summarizes George Washington’s experience in western Pennsylvania during the French and Indian War? construction of Fort Necessity and defeat

find x+y,if12x+13y=29and 13x+12y=21

Two numbers equal A. If you halve the larger number and times the smaller number by two and add them, what fraction of A will the answer be?

m<A=30° m<B=50° What is the measure of angle C ?

Carbon dioxide dissolves in water to form carbonic acid, which is primarily dissolved CO2. Dissolved CO2 satisfies the equilibrium equation. CO2(g) <---->

what is the circumference of 34

list all the subsets of {1}

How does the graph explain why state colleges are less expensive than private colleges? A. Private colleges help to pay for state colleges. B. The federal gov

What is the significance of the opening scene in The Things They Carried by Tim O'Brien?

Using the word HOMES (Huron, Ontario, Michigan, Erie, Superior) to remember the Great Lakes is an example of: A. an expression mnemonic. B. a music mnemonic.