2 years ago

The picture below shows a box sliding down a ramp:

Mathematics

1 answer:

Gennadij [26K]2 years ago

4 0

Answer:

$AC=15.1\ ft$

Step-by-step explanation:

we know that

In the right triangle ABC

The function sine of angle 68 degrees is equal to divide the opposite side SB by the hypotenuse AC

$sin(68\°)=\frac{AB}{AC}$

substitute the values and solve for AC

$sin(68\°)=\frac{14}{AC}$

$AC=\frac{14}{sin(68\°)}$

$AC=15.1\ ft$

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Tags: <em>complex number additive inverse opposite algebra</em>

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