SOLUTION: Hello again, what is 15 divided by the square root of 2?

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Question 950850: Hello again, what is 15 divided by the square root of 2?
Found 2 solutions by jim_thompson5910, MathLover1:
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
15%2F%28sqrt%282%29%29


%2815%2Asqrt%282%29%29%2F%28sqrt%282%29%2Asqrt%282%29%29 Multiply top and bottom by sqrt%282%29


%2815%2Asqrt%282%29%29%2F%28sqrt%282%2A2%29%29 Combine the roots


%2815%2Asqrt%282%29%29%2F%28sqrt%284%29%29 Multiply


%2815%2Asqrt%282%29%29%2F2 Take the square root of 4 to get 2


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So, 15%2F%28sqrt%282%29%29=%2815%2Asqrt%282%29%29%2F2
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Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!

15%2Fsqrt%282%29 if you need to get solution with sqrt%282%29, then
15sqrt%282%29%2F%28sqrt%282%29sqrt%282%29%29

15sqrt%282%29%2F%28sqrt%282%29%5E2%29

15sqrt%282%29%2F2

but if you need approximate solution, then
15%2Fsqrt%282%29
15%2F1.414213562373095
10.60660171779821
10.6