garmaicrawford garmaicrawford
  • 02-12-2019
  • Mathematics
contestada

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

Respuesta :

C1042
C1042 C1042
  • 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

How did geography influence the way the Incas ruled the empire?
what variables can affect the number of books sold by a door to door salesperson
How did geography influence the way the Incas ruled the empire?
Which of the following statements is not true?"Whom" can serve as the object of a preposition."Whom" is an object pronoun."Who" and "whom" are personal pronouns
Sam evaluated the expression x2y for x = 7 and y = 9. He got a value of 49. Which of the following statements is correct
what is 15.70796327 rounded to 1 decimal point?
1) fought at Lexington and Concord 2)a formal meeting called for a special purpose 3) complaints against British rule 4) formed to solve the problem of trade
what are two determining factors in how organisms are classified into kingdoms
What is the function of the bumpy pads on a Tasmanian devil paws
If the diameter of a circle is half of a yard, then its radius is how many inches?