√45/2
You asked:
Evaluate the expression: \(\frac{\sqrt{45}}{2}\)
MathBot Answer:
\[\frac{\sqrt{45}}{2} = \frac{3 \sqrt{5}}{2} \approx 3.35410196624968454461376050309691\]
\[\begin{aligned}\frac{\sqrt{45}}{2}& = \sqrt{45} \cdot \frac{1}{2}\\& = 3 \cdot \sqrt{5} \cdot \frac{1}{2}\\& = \frac{3}{2} \cdot \sqrt{5}\end{aligned}\]