What is the length of a training track running around the field?

Mathematics
Tutor: None Selected Time limit: 1 Day

Feb 23rd, 2015

perimeter of a the two semicircles+ 90+90= 1/2 pie D* 2= 189.84+90+90=369.89


Feb 23rd, 2015

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Feb 23rd, 2015
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Feb 23rd, 2015
Dec 7th, 2016
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