close
    1. Home
      2. ›
    2. Science & Mathematics
      3. ›
    3. Mathematics
      4. ›
    4. how to figure circumference of a circle with a 2 foot radius
    how to figure circumference of a circle with a 2 foot radius

    circumference of a circle when radius is 2 feet?

    Answer this
    0  Views: 442 Answers: 2 Posted: 13 years ago
    Comment this question

      2 Answers

      Read here then work it out.


      http://www.mathgoodies.com/lessons/vol2/circumference.html

      13 years ago. Rating: 3
      Comment this answer

        2r x pi = C,   2r because radius is 1/2 diameter, then dia times pi = cir.


        2x2 = 4 x 3.14159 =12.566 

        13 years ago. Rating: 0
        Comment this answer



          Did this answer your question? If not, then ask a new question.

          Top contributors in Mathematics category

           
          ROMOS
          Answers: 313 / Questions: 0
          Karma: 13510
           
          Colleen
          Answers: 367 / Questions: 0
          Karma: 6890
           
          country bumpkin
          Answers: 96 / Questions: 0
          Karma: 6240
           
          Bob/PKB
          Answers: 220 / Questions: 2
          Karma: 5030
          > Top contributors chart

          Unanswered Questions

          Emergency First Aid at Work Course
          Answers: 0 Views: 0 Rating: 0
          DOLA789
          Answers: 0 Views: 8 Rating: 0
          siu88email
          Answers: 0 Views: 7 Rating: 0
          siu88email
          Answers: 0 Views: 7 Rating: 0
          siu88email
          Answers: 0 Views: 7 Rating: 0
          siu88email
          Answers: 0 Views: 10 Rating: 0
          mcw67space
          Answers: 0 Views: 15 Rating: 0
          P9brcom
          Answers: 0 Views: 9 Rating: 0
          > More questions...
          540201
          questions
          772014
          answers
          892038
          users