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

    0  Views: 5076 Answers: 2 Posted: 14 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.


    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

    789winfxcom
    Answers: 0 Views: 8 Rating: 0
    23WIN
    Answers: 0 Views: 8 Rating: 0
    Buy Old Gmail Accounts
    Answers: 0 Views: 6 Rating: 0
    Gia Phúc Restaurant
    Answers: 0 Views: 9 Rating: 0
    Pill Sphere
    Answers: 0 Views: 12 Rating: 0
    JILI17
    Answers: 0 Views: 12 Rating: 0
    499BET
    Answers: 0 Views: 16 Rating: 0
    > More questions...
    559813
    questions
    779139
    answers
    921070
    users