3 years ago

In a parking lot, 20% of the vehicles are trucks

SAT

1 answer:

vovangra [49]3 years ago

4 0

Well there are 18 trucks in the parking lot. So there are 12 cars

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What is the length of ? round to the nearest tenth. 9. 7 m 10. 4 m 37. 3 m 38. 6 m.

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<h3>Trigonometric ratios</h3>

The image of the triangle is missing and so i have attached it.

From the image attached, we can find the value of x by using trigonometry ratio.

We see that;

AB = x
AC = 10
∠BAC = 75°

Thus;

10/x = cos 75

10/x = 0.2588

x = 10/0.2588

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Approximating to the nearest tenth gives;

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Read more about trigonometric ratios at; brainly.com/question/13276558

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