The <span>Pythagorean Theorem tells us that

where c is the </span><span>hypotenuse and a and b are the other two sides. To solve for one of the shorter sides we need to rearrange:

We can then substitute known values, and solve:
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Just count the number of squares:
(9+5)*2=14*2=28
<span>112+78=total workforce=190
so 78/190=.410526=41.0526%
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