Question

If √5 = 2.23 then evaluate 2/√5

Answer 1

Answer:

$\frac{2}{ \sqrt{5} } = 0.8968$

Step-by-step explanation:

$\frac{2}{ \sqrt{5} } = \frac{2}{2.23} = 0.8968$

or, we can calculate it as follows

[tex] \frac{2}{\sqrt{5}} = \frac{2\times \sqrt{5}}{\sqrt{5}\times \sqrt{5}} = \frac{2\times \sqrt{5}}{5} = \frac{2 \times 2.23}{5} = 0.4 \times 2.23 = 0.892

Answer 2

Answer:

2/√5 = 0.8968

Step-by-step explanation:

2/√5 = 2/2.23

= 0.8968