Sidewalk 26121

The garden has a square shape, and its area is 8,100 m2. It will be divided by a sidewalk connecting the two opposite garden peaks. How long will this trail be?

Correct answer:

x =  127.2792 m

Step-by-step explanation:

S=8100 m2  S = a2  a=S=8100=90 m  a2+a2 = x2 2a2 = x2  x=2 a=2 90=90 2=127.2792 m



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