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MrMuchimi
3 years ago
14

An airplane travels at 280 miles per hour. how far in miles will the airplane travel in 20 minutes?

Mathematics
2 answers:
Romashka-Z-Leto [24]3 years ago
8 0

Answer:

93.33 miles

Step-by-step explanation:

60 min/ 20 min = 3

280/3 = 93.333333

GrogVix [38]3 years ago
7 0

Answer:

93.3 miles

Step-by-step explanation:

Since there are 60 minutes in an hour and 20/60 = 1/3, you can divide 280 by 3 to get the amount of miles travelled in 20 minutes.

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b) The measure of angle P is 45.6°

<h3>Trigonometry </h3>

From the question, we are to determine the length of p

From the <em>Pythagorean theorem</em>, we can write that

30² = 21² + p²

p² = 30² - 21²

p² = 900 - 441

p² = 459

p = √459

p = 21.4 cm

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b)

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Using SOH CAH TOA

cos P= \frac{21}{30}

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P = cos⁻¹(0.7)

P = 45.6°

Hence, the measure of angle P is 45.6°

Learn more on Trigonometry here: brainly.com/question/17831932

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maksim [4K]
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tresset_1 [31]
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hope you like it

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