farrellcaroline04 farrellcaroline04

01-05-2020
Mathematics

contestada

A circle has a circumference of 12. It has an arc of length 8/5. What is the central angle of the arc in degrees?

Respuesta :

Chelboy Chelboy

01-05-2020

Answer:

The angle at the center is 48°

Step-by-step explanation:

Circumference=12

Length of arc=8/5

length of arc=¤/360 x circumference

8/5=¤/360 x 12

1.6=¤/30

Cross product

¤=1.6 x 30

¤=48

Answer Link

Otras preguntas

in which of the above figures is AB = AC ?

earths resources are considered useful based on their physical and chemical properties. True or false

Many people object to increase cyber security because

which of the following is an example of a carbohydrate that is not digestible? a. fiber b. fatty acids c. proteins d. vitamin c

How are Sandburg's "Grass" and Stevens's "The Anecdote of the Jar" similar?

Which of the following Polynesian islands has the largest population

- 7/9 X 3/5 please help me thank you

A person should be careful not to close _______ eyes while driving A. There. B. The. C. His or her. D. Their

DNA has two strands , so if you know one can you use that information to determine the second strands sequence?

A collective noun names a group of more than one person, place, or thing. True False