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trapecia [35]
3 years ago
10

Hey can anyone pls help me out in dis math problem real quick I WILL MARK U AS BRAINLIEST!!!!!!!!

Mathematics
2 answers:
lbvjy [14]3 years ago
6 0

<em>Answer:</em>

<em />

<em>1.) 4.87831517751 </em>

<em>2.) 12.124355653 </em>

<em />

<em>Step-by-step explanation:</em>

<em>A.)</em>

<em>The diagonal is 4.87831517751  FT long. </em>

<em>The diagonal equals the square root of the width squared plus the height squared.</em>

<em>Square root of 2 is 1.41421356237 </em>

<em>Square root of 12 is 3.46410161514 </em>

<em>3.46410161514  + 1.41421356237  = 4.87831517751 .</em>

<em>B.) </em>

<em>The diagonal is 12.124355653 CM long. </em>

<em>The main diagonal of any cube can be found by multiplying the length of one side by the square root of 3.</em>

<em>Square root of 3 is 1.73205080757</em>

<em>1.73205080757 x 7 = 12.124355653 </em>

Alenkinab [10]3 years ago
5 0

Answer:

14.4 my guy

Step-by-step explanation:

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Answer:

n= 1/2 ( \frac{1}{2} )  or  (0.5)

AND

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Step-by-step explanation:

4n^2+4n=3

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