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DaniilM [7]
3 years ago
9

Find the area of the parallelogram by finding the height of the 45 45 90 triangle

Mathematics
1 answer:
slavikrds [6]3 years ago
6 0

Answer:

45 in²

Step-by-step explanation:

Since it's a 45-45-90 triangle, the legs are equal length.  The legs are the sides that are not the hypotenuse.  The hypotenuse is the side opposite the 90° angle.  Here, the legs are both 6.  This is also the height of the parallelogram.  

The formula for area of a parallelogram is

A = LH    where L is the side length, and H is the height

So the area is

A = 7.5(6) = 45 in²

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A ship travels 40 miles due east, then adjusts its course 12° southward. After traveling 70 miles in that direction, how far is
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The ship movement is an illustration of distance and bearing

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<h3>The distance from the point of departure?</h3>

The given parameters are:

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See attachment for the image of the above parameters

The distance (x) from the point of departure is then calculated using the following cosine function

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Read more about distance and bearing at:

brainly.com/question/24142612

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