Answer:
The formula to find the area of a trapezoid is
A = (;a + b / 2 ) h
Well 32 million is:
32,000,000
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A tenth of it would be:
3,200,000
Which is 3.2 million
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When you're dividing by ten, knock a zero off the number you're dividing.
Slope = (y₂ - y₁)/(x₂ - x₁)
(-2, -1)
x₁ y₁
(3, 4)
x₂ y₂
m = (4 + 1)/(3 + 2)
m = (5)/(5)
m = 1
The slope of the points is 1.
Assume the triangle has 3 sides with length of 5, 6, and sqrt(11)
So cotθ = 1/tan<span>θ = 1/(5/sqrt(11)) = sqrt(11)/5</span>