burritoiscold burritoiscold

01-06-2020
Mathematics

contestada

If the area of a circle is 25 pi, find the length of an arc with a central angle of 240? Any help is appreciated please.

Respuesta :

Persona180 Persona180

01-06-2020

Answer:

11.81pi

Step-by-step explanation:

r^2=25pi

r=8.86

length=2pi(8.86)(240/360)

=17.72pi(2/3)

=11.81pi

Answer Link

Otras preguntas

_________ is amount of “ground” an object moves from its starting point and __________ is how much “ground” and object covers in total.

One morning, in cool blood, I slipped a noose about its neck and hung it to the limb of a tree;- hung it with the tears streaming from my eyes, and with the tea

In January of 1861, several Southern states responded to the recent presidential election by

I’m a lean dog ,a keen dog,a waild dog ,and lone

Which step is a physician most likely to take first with a patient who has a family history of obesity? A. Perform blood tests B. Perform surgery C. Give diet r

Compare and contrast aristotle and the buddha. in what way or ways are they alike and how are they different?

What was the impact of the 30 Years War?

What percent of the motor cortex of the brain is devoted to the muscles of the hand?

Which expression is the factored form of 2/3x +4 ? A. 2/3(x + 4) B. 1/3(2x + 6) C. 2/3 (x + 12) D. 2/3(x + 6)

Identify the prefixes and or suffixes in the word. friendship