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

2.077 x 10^-4 scientific notation? (please and thank you)

What is the product of 116⋅345? Write the answer as a mixed number. CLEARCHECK 1 1 • 3 4 = ( ) 6 5 ( )

according to the kauffman foundation, what would happen to a society if it didn’t have entrepreneurs and new companies?

lia squirmed in her seat as she waited for her turn. she didn’t think she could get through this! it was a lot of pressure. she looked at the crowd and saw expe

2 a² + 6a+ 9 a -10 ^

the density of liquid mercury is 13.5 g/cm3. what mass (in kg) of mercury is required to fill a 2.00 l container?

the grass in jamie's yard grew 161616 centimeters in 101010 days. it was growing at a constant rate.

cytochrome p450 enzymes contribute to the metabolism of lsd to nor-lsd and 2-oxo-3-hydroxy-lsd: implications for clinical lsd use

the principle of states that the physical, chemical, and biological processes at work shaping the earth today have also operated in the geologic past. quizlet

You put a diode in a microelectronic circuit to protect the system in case an untrained person installs the battery backward. In the correct forward-bias situat