Shape

Plane shape has a maximum area 677 mm2. Calculate its perimeter if perimeter is the smallest possible.

Correct answer:

o =  92.2 mm

Step-by-step explanation:

S=677 mm2 S=π r2 r=S/π=677/3.141614.6798 mm o=2π r=2 3.1416 14.6798=92.2 mm



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