SOLUTION: If I am building a feature in the garden 4metresx 4 metres, to get it square what is the measurement across the diagonal. We worked it out to 5.6565 but it looks wrong.

Algebra ->  Equations -> SOLUTION: If I am building a feature in the garden 4metresx 4 metres, to get it square what is the measurement across the diagonal. We worked it out to 5.6565 but it looks wrong.      Log On


   



Question 636508: If I am building a feature in the garden 4metresx 4 metres, to get it square what is the measurement across the diagonal. We worked it out to 5.6565 but it looks wrong.
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
If I am building a feature in the garden 4metres x 4 metres, to get it square what is the measurement across the diagonal.
d = sqrt%284%5E2%2B4%5E2%29 = 5.65685 ~ 5 m, 66 cm is close enough