what is perimeter of protractor
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Answered by
9
Heya mate....
we all know very well that protactor is a semicircled figure...
Thus its perimeter will be equal to the perimeter of a semicircle i.e.
{ ( 22r / 7 ) + 2r } cm
here r= radius....
we all know very well that protactor is a semicircled figure...
Thus its perimeter will be equal to the perimeter of a semicircle i.e.
{ ( 22r / 7 ) + 2r } cm
here r= radius....
srikanth00715:
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Answered by
1
Answer:
πr +2r
Step-by-step explanation:
it will help you in math thanks!
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