Answer:
11.2
Step-by-step explanation:
tan( <em>angle </em>) = <em>opposite / adjacent</em>
A = -16 b = 0 c = 541
Use the quadratic formula which is
x = [-b +- sq root (b^2 -4*a*c)] / 2*a
x = [-0 +-sq root (0 -4*-16*541)] / 2 * -16
x = + - sq root (0 -4*-16*541) / -32
x = + - sq root (34,624) / -32
x = + - 186.075 / -32
x1 = 186.075 / -32 =
<span>
<span>
<span>
-5.81484375
</span>
</span>
</span>
x2 = -186.075 / -32 =
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<span>
<span>
5.81484375
</span>
</span>
</span>
Answer:
The Length is 800 feet and Width is 80 feet
Step-by-step explanation:
Length = 10x Width = x
2(10x + x) = 20x + 2x = 22x
22x = 1760
x = 80
10x = 800
The Length is 800 feet and Width is 80 feet