The diagonal and one side of a square are x and y units respectively. Find an expression for y in terms of x
- \(y=\frac{x}{2}\)
-
\(y\frac{x}{\sqrt{2}}\)
- \(y=\sqrt{x}\)
- \(y=\sqrt{\frac{x}{2}}\)
The correct answer is: B
Explanation
diagonal of a square(x) = y√2
y in terms of x →
y = \(\frac{x}{√2}\)