There are approximatley 402 1/4 meters around a typical running track.sandra has challanged herself to run 10 laps a fay for 5 d
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To calculate it use pythagoras: a^2+b^2=c^2
7^2+10^2=49+100=149
calculate the square root:
so the diagonal is about 12.2 inches long
7^2+10^2=49+100=149
calculate the square root:
so the diagonal is about 12.2 inches long