Answer:
its probably is B. I am not sure. I wouldnt trust me though but you can if you want. ._.
Answer:
Here's a screenshot. Hope this helps
It should be 12 ft away from the wall. Not 4 ft. You do not just subtract the difference because as you pull it away from the wall, the ladder is mostly moving horizontally with only a small vertical change.
You can use Pythagorean Theorem to find the answer. Think of the ladder as the hypotenuse of a right triangle with the wall and the ground as the legs.
a^2 + b^2 = c^2
16^2 + b^2 = 20^2
b^2 = 20^2 - 16^2
b^2 = 144
b = 12 ft
Answer:
A statement is correct I thi
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Answer:
5a
Step-by-step explanation:
