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bonufazy [111]
3 years ago
13

Find the values of x and y. y 45

Mathematics
1 answer:
Mila [183]3 years ago
6 0

Answer:

x = \sqrt{2}

y = 2

Step-by-step explanation:

By applying tangent rule in the given triangle,

tan(45°) = \frac{\text{Opposite side}}{\text{Adjacent side}}

1 = \frac{\sqrt{2}}{x}

x = √2

By applying sine rule in the given triangle,

sin(45°) = \frac{\text{Opposite side}}{\text{Hyotenuse}}

\frac{1}{\sqrt{2}}=\frac{\sqrt{2}}{y}

y = (\sqrt{2})^2

y = 2

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A student walked 100 meters north, then 100 meters west. how many more meters did the student walk compared to their total displ
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Using Pythagorean theorem, the student walked 53.58 meters more compared to the total displacement from the starting point.

If a student walks 100 meters north, then 100 meters west, then the path he travels resembles the sides of a right triangle (see attached photo).

Using Pythagorean theorem, we can solve for the total displacement from the starting point to the end point.

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1 year ago
3x + 2y = 14. X + y = 5. Work put the values of x and y
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