garmaicrawford garmaicrawford

02-12-2019
Mathematics

contestada

a circle has a circumference of 320π cm. what is it radius

Respuesta :

02-12-2019

Answer:

The radius of the circle is 160cm

Step-by-step explanation:

circumference of circle = 2πr

circumference = 320π cm

2πr = 320π

2r = 320

r = 160 cm

Answer Link

Otras preguntas

what is a sign that a person may need help for a mental disorder?A. Spending more time listening to musicB. Becoming dark or moody C. becoming interested in dif

How did the English bill of rights impact the colonists views of government?

This publication featured a collection of essays by over 100 contributors on a diverse range of subjects and in 1750 it featured 28 volumes of 75,000 articles.

________ would be hurt by unexpected inflation. a. A firm that purchased inputs with a two-year contract b. A worker whose wage increases with inflation c. A wo

Given that Q(x)=2x^2 +5x-3 find and simplify Q(a+h)-Q(a-h)

The graph of quadratic function f has zeros of -8 and 4 and a maximum at (-2,18). What is the value of a in the functions equation

Not sure I would solve this problem or where to start? Can someone help me out here please?

Many antibiotics work by preventing the proper synthesis of the peptidoglycan cell wall. These antibiotics are most likely to be effective against what types of

Jonas builds a snow fort. He tells his friends it is 0.8 meters tall inside, but he rounded the height to the nearest tenth. Which could be the height of the sn

Find the quotient of the following