geometry

posted by .

If I am given the circumference(2368)
how can I find the diameter and the radius?

  • geometry -

    Work backward with what you know. The formula for circumference is 2*pi*r. Solve for this and you will have the radius. So, 2*3.14*r = 2368
    6.28r = 2368 Divide both sides by 6.28.
    This will give you the radius. Just mulriply it by 2 and you will have the diameter.
    Hope this is helpful

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. college algebra

    The diameter of the Earth is approximately 7,920 miles. Given that the circumference of a circle is pi times its diameter, which statement best describes the length of a trip from Washington to Masdagascar that is approximately 8,600 …
  2. math

    how do you find the diameter of a circle if you don't have the radius?
  3. Circumference and Area of Circles

    can someone help me with these:Find the radius, diameter and circumference of a circle with an area of 64 cm2. Write your answers as decimals rounded to the nearest hundredth. Find the circumference and area of a circle that has a …
  4. math

    Okay. So i'm doing this project for my geometry class about different sports, soccer, baseball, basketball, bowling, golf, volleyball and pool. I have to find the surface area, volume, diameter, circumference, and radius of each of …
  5. geometry

    If I am given the circumference(2368) how can I find the diameter and the radius?
  6. Circumference,Radius, Diameter

    The circumference of a circle is 12.56 centimeters. What is the approx. measure of the circle's radius?
  7. geometry

    The circumference of a circle is approximately 28.26 cm. Find its diameter and radius
  8. Math

    If the diameter of a wheel is 10 inches. What is the radius and how would I find its circumference. Thanks I do understand that the radius is twice the circumference.
  9. Math

    Students in Mr. Tandoc's shop class made a circular railroad crossing sign for a school play. The diameter of the sign was about 4 feet. How does the diameter compare to the circumference of the sign?
  10. Geometry

    1. Find the diameter of a circle with a circumference of 50 mm. Round your answer to the nearest tenth. a) 16.0 mm b) 26.4 mm c) 8.4 mm d) 33.5 mm 2. Find the area of the circle with the given radius or diameter. Round your answer …

More Similar Questions