close
    what is the circumference of a circle with a diameter of 45mm?

    0  Views: 4834 Answers: 2 Posted: 12 years ago

    2 Answers

    3.142 X 45 = 141.39mm

    CIRCUMFERENCE=piexD. >3.142X45=141.39MM

    todonada

    Or, take a compass, measure and open it to 45mm and draw a circle. then take a string around the circle until it meets. measure string with tape measure and you got your answer. check to see if it is the same as the formula answer. I'll bet it is.


    Related Questions In This Category

    Top contributors in Education & Reference category

     
    ROMOS
    Answers: 151 / Questions: 0
    Karma: 8205
     
    Colleen
    Answers: 269 / Questions: 0
    Karma: 6570
     
    Benthere
    Answers: 4 / Questions: 0
    Karma: 4830
     
    Bob/PKB
    Answers: 93 / Questions: 2
    Karma: 3765
    > Top contributors chart

    Unanswered Questions

    v9betcomng
    Answers: 0 Views: 6 Rating: 0
    xin88comde
    Answers: 0 Views: 11 Rating: 0
    ee88comin
    Answers: 0 Views: 11 Rating: 0
    J88
    Answers: 0 Views: 11 Rating: 0
    windows line
    Answers: 0 Views: 14 Rating: 0
    > More questions...
    466764
    questions
    722288
    answers
    785887
    users