Question 259712
how long is the diagonal of a square garden that has the area of 50 meters squared?
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Since the garden has a square shape the sides are each 50 meters long.
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Use Pythagoras to find the diagonal:
d^2 = 50^2+50^2
d^2 = 2*50^2
d = sqrt[2*50^2]
d = 50*sqrt(2)
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Cheers,
Stan H.