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Paul [167]
3 years ago
14

What is the exact value for the expression the square root of 52− the square root of 13 + the square root of 117 ? Simplify if p

ossible. (5 points)
A. 4 the square root of 13

B. the square root of 13

C. 2 the square root of 39

D. 8 the square root of 39
Mathematics
1 answer:
lara31 [8.8K]3 years ago
4 0
I believe that the answer is A.
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Step-by-step explanation:

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Natasha_Volkova [10]

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length = 8m

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The perimeter of a rectangle is the formula: P = 2w + 2l, where 'w' is equal to the width and 'l' is equal to the length.  In this case, the width can be expressed as 'w' and the length, which is '4 meters longer than its width' would be 'w +4'.  So, when you put these expressions into the equation:

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