We have an angle, a hypotenuse - the ladder length - and we're looking for the opposite side......the sine seems the way to go, here.....
sin 65 = opp / 20 multiply both sides by 20
20 sin 65 = opp = about 18.13 ft up the wall
Answer:
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Answer:
(0.5, 1)
Step-by-step explanation:
The midpoint formula says that the midpoint between two points (a, b) and (c, d) is:

Here, a = -1, b = 5, c = 2, and d = -3, so the midpoint is:


The answer is thus (0.5, 1).
15 miles cause you do 5 times 3 and you get 15 miles