Question

under root 8-2√15 is equals to

Answer 1

Answer:  the value of $\sqrt{8-2\sqrt{15} }$ is equal to $0.5041$

Step-by-step explanation:

We have to find the value of $\sqrt{8-2\sqrt{15} }$

$\sqrt{8-2\sqrt{15} } = \sqrt{8-2\times3.8729} = \sqrt{8- 7.7458} =\sqrt{0.2542} = 0.5041$

Hence the value of $\sqrt{8-2\sqrt{15} }$ is approximately equal to $0.5041$