Answer:
D
Step-by-step explanation:
TAN is opposite/adjacent
15/8
Answer:
4.1 inches
<u>I would appreciate Brainliest, but no worries.</u>
Answer:
it would be (10)- (4)
Step-by-step explanation:
Answer:
442 miles
Step-by-step explanation:
Given
To properly solve this question, I illustrate some given parameters using attached image
From the image, apply Pythagoras theorem

Differentiate w.r.t time (t)


Divide both sides by 2

From the question, we have that the plan travels are 510mi/h.
This implies that:

So, we then calculate the value of x when the distance (y) is 2mi i.e.:

Apply Pythagoras theorem






So, the expression becomes:








<em>Hence, the distance is 442 miles</em>