jadianaamarista jadianaamarista

20-03-2020
Mathematics

contestada

A circle has a radius of 9 and an arc in this circle has a central angle of 120 degrees. What is the length of the arc?

Respuesta :

kenlingdad kenlingdad

20-03-2020

Answer:

18.84

Step-by-step explanation:

Arc length = 2πr x central angle/360

2 x 3.14 x 9 x 120/360 = 18.84

Answer Link

Otras preguntas

Which of the following was a cause of the French and Indian War? Britain and France disputed borders in the Ohio River Valley. French and American smugglers com

Three common characteristics of hunter-gatherer societies were

Which phrase did Mark Twain use to describe the Gilded Age? A. a time of quiet reflection B. a period of ridiculous excess C. an era of equality for all D. a ge

can you help me fill in the blank _______ waves are used to penetrate solids and are used in doctors offices and as airports

Hydrogen peroxide can be prepared by the reaction of barium peroxide with sulfuric acid according to

ok i chose irland If you choose to write an immigration guide, be sure to include the following information: •For which home country are you writing the guide?

What structure is found in both plant and animal cells but is different in plant cells

The _ were people in the land near the middle of the niger river who gained enough strenght to rebel against Mali fill in the _ blanks thanks

How does the steepness of the concentration gradient influence the rate of transport?

Which equation models this problem? Susan paid $36.90 for nine washcloths. What is the unit price, p, per washcloth? A.36.90p = 9 B.p/9 = 36.90 C.p/36.90 = 9 D.