Use the Pythagorean theorem to solve this problem. William walks 3.0 miles south and then turns and walks 4.0 miles west. What i
s his displacement?
5.0 miles, southwest
12.0 miles, southwest
7.0 miles, southwest
1.0 mile, southwest
2 answers:
Since south and west are at 90 degree angle that means we can use pythagorean theorem to find the distance.
It goes like this:
c^2 = a^2 + b^2
a = 3
b = 4
implementing this in pythagoras formula we get that c = 5
answer is 5 miles southwest
Answer:
it is 5 miles south west
Step-by-step explanation:
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