cityghols cityghols

03-05-2021
Mathematics

contestada

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

Respuesta :

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

I need help on how to figure out this question! A track coach made a two way table to show his runners gender and running category. Male: Sprints- 16 Middle dis

Who said that a government should be chosen by its citizens?

Two plans for reaching a goal are given below. Plan A: Save $450 over the next 8 weeks by working 9 hours per week at $7.20 per hour. Plan B: Save $450 over the

The yellow balls represent neutrons and have a neutral charge. true false

John just opened a savings account and wants to maximize the amount of interest he earns. Which of the following actions would enable him to earn MORE interest?

If X and Y vary directly, as x decreases, what happens to the value of y?

5 less than the quotient of a number and 3 is -7

the womens rights movement in the early 20th century focused its effort primarily on securing

Excellent water supply can reduce the morbidity from typhoid fever by what percentage (potentially)?

A Ferris wheel can accommodate 55 people in 25 minutes. How many people could ride the Ferris wheel in 6 hours. What was the rate per hours?