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

The dinosaurs of the mesozoic era belonged to which animal group

The length of a rectangle is two more than the width. the perimeter is 36cm. write a system of equations that could be used to determine the width and length of

The transition zone from the outer core to the mantle is __________ and is known as the __________ discontinuity.

What was the immediate effect of America’s use of atomic weapons in August 1945? A.It gave the US military base from which it could launch an invasion of mainla

what is the fraction of 2.5

PLEASE HELP ME WITH THIS QUESTION

Which of these sources of power can reduce the emission of carbon dioxide? oil wind coal natural gas.. this one

The area of a square is defined by, A(x) = x 2 - 6x + 9. What is the length of a side of the square?

Solve 3^(4x+5)=(1/3)^(x+10) for x. Please show work

The process used to convert seawater into freshwater is known as A. desertification. B. salination. C. desalination. D. deforestation.