Answer:20 men
Step-by-step explanation:
The answer to the horizontal method is
4n³+2n²-6n-9
The answer to the FOIL problem is
10x²-25x-35
Hope this helps!
23 + 35 + A=180
58 + a =180
-58 -58
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A = 122 degrees
The area of a triangle in determined by the formula:

where b is the base of the triangle and h is it's height
You just have to replace the b and h with their values in the formula (b=9.9ft and h=5.5ft)
The answer is 27.225 ft^2