Counting all of the lines, there is About 17
to find the vertical height
multiply the tangent of the angle by the horizontal distance
so tan(12) x 5 = 1.0628
rounded to nearest hundredth = 1.06 miles
Answer:
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Step-by-step explanation:
because we dont like it
12=2.55 how about 8
8 x 2.55 divided by 12=$1.7
The three sides make a right triangle and you know the base (90) and the height (70)
A = 1/2 bh or 1/2 x (70)x (90)= 3150 ft²
