Shape

A plane figure has a maximum area of 677 mm². Calculate its perimeter if the perimeter is to be as small as possible.

Final 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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You need to know the following knowledge to solve this word math problem:

algebraarithmeticplanimetrybasic operations and conceptsGrade of the word problem

 
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