rinoaaiger rinoaaiger

11-06-2021
Mathematics

contestada

What is the length of the arc of a circle with radius 12 and central angle 3pi/4

Respuesta :

qseftgi qseftgi

11-06-2021

Answer:

9 pi

Step-by-step explanation:

If the radius is 12, then the diameter would be 24 and the entire circle would be 24 pi.

24 times 3/8= 9

I used 3/8 because the unit circle has a circumference of 2pi so I divided it by 2.

Answer Link

Otras preguntas

what is a nucleus like in real life?

How are plant pigments like teammates on a sports team?

a magnet is pushed into the center of a wire loop and then stops. what is the current in the wire loop when the wire stops moving? explain.

When did humans first begin to plant crops?

Which activity performed by a chemist is primarily based on an understanding of physics?

In 1853, the United States paid Mexico $10 million for the southwestern part of New Mexico and the area in Arizona south of the Gila River in a deal known as th

Of glucose produces glycogen, the storage form of sugar, found in the liver and muscles

Which words in the sentence are the adverb clause? Parvati is going to the soccer camp so that she can improve her skills. a. Parvati is going b. to the soccer

Which Enlightenment philosopher promoted the principles of separation of church and state along with freedom of the press?

According to Karl Marx, in what way was capitalism a necessary evil? Select one: a. it created the conditions for workers to come together as a revolutionary c