Arithmeticmedium · Past Paper
The ratio of the side of a square to its diagonal is:
A1:2
B1:sqrt(2)
Csqrt(2):1
D2:1
✓ Correct Answer: B — 1:sqrt(2)
If side is 'a', diagonal is 'a*sqrt(2)'. Ratio = a : a*sqrt(2) = 1 : sqrt(2).
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