cityghols cityghols
  • 03-05-2021
  • Mathematics
contestada

the circumference of a circle is 4π ft. find its diameter in feet

Respuesta :

fnej
fnej fnej
  • 03-05-2021

Answer:

4 is the diameter

Step-by-step explanation:

Given:

C = 4π

Formula for circumference:

C = 2πr

Work:

C = 2πr

4π = 2πr

r = (4π)/(2π)

r = 2

Diameter:

d = 2r

d = 2(2)

d = 4

Answer Link

Otras preguntas

Which two elements make up the mostcommon compound in the human body?A. C and HB. N and OC. H and OD. P and Ca​
What http request header is used to identify the client software that made the http request?.
NEED HELP ASAPPPPP please
Find the function with x-intercepts (-3,0) and (5,0), which also goes through the point (1,8). o f(x) = 0.5(x − 3)(x + 5) o f(x) = -0.5(x − 3)(x+5) o f(x) = 0.5
What is the density of a billiard ball that has a volume of 100 cm3 and a mass of 2.5 g?
Write and solve a proportion to complete the statement. Round your answer to the nearest hundredth. 90 lb - kg
3. Find x. 5, x, x+2​
What are best practices for exercising in cold weather? (Select all that apply.)
The main reason that plants are able to live in a changing and hostile environment is because.
Following World War II, the North Korean government most resembled that of what