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vichka [17]
3 years ago
9

2\3x20 20 points thx

Mathematics
2 answers:
Ivenika [448]3 years ago
6 0

Answer:

13.3333333333

Step-by-step explanation:

hope this helps

dimaraw [331]3 years ago
4 0

Answer: I got 13.33333333

Step-by-step explanation:

I

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To estimate the height of a mountain, two students find the angle of elevation from a point (at ground level) b = 800 meters fro
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Answer: The height of the mountain is 1,331.4 meters (approximately)

Step-by-step explanation: From the information given, the students were standing at point b which is 800 meters from the base of the mountain and the angle of elevation from that point is 59°. Assuming that the ground is level, we can derive a right angled triangle from this set of details and hence we have triangle ABC, where angle β is the reference angle, (59 degrees), BC is the distance from the students to the base of the mountain (800 meters) and the line AC is the height of the mountain.

The line AC is the opposite, since angle B is the reference angle, therefore we shall use the trigonometric ratio as follows;

Tan β = opposite/adjacent

Tan 59 = AC/800

Tan 59 x 800 = AC

1.6643 x 800 = AC

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AC ≈ 1331.4

Therefore the height of the mountain is approximately 1,331.4 meters

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Find the solution to the following problem:<br> 16 = X – 7<br> X=??
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The price of a gallon of milk is 3.75. circle the price of milk rounded to the nearest dollar
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Step-by-step explanation:

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