Find the measure of the angle, round to the nearest tenth: Cos Y = .5736
1 answer:
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The area of the given trapezoid will be the sum of the areas of the triangular part and the rectangular part.
Now, the area of the rectangle, is:
squared yards
Likewise, the area, of the triangle will be:
Thus, the area of the trapezoid=
Thus the first option is the correct option.
First we'll multiply the second equation by -2
Now let's add the new equation and the first one.
We found y's value. We'll plug it in one of the equations to find x's value.
Solution ;
(9, -6)