the distance is the length of the hypotenuse of the right triangle whose legs are 4 and 4
Looks like (D)
Find the distance between A and B.
A= the coordinates ( 6, 1)
B= the coordinates ( 2, -3)
answer choices are:
A. 8 units
B. 16 units
C. 2 times the square root of 2 units
D. 4 times the square root of 2 units
4 answers
-3 - 1 = -4
2 - 6 = -4
sqrt [(-4)^2 + (-4)^2] = sqrt (2*16)
= 4 sqrt 2
2 - 6 = -4
sqrt [(-4)^2 + (-4)^2] = sqrt (2*16)
= 4 sqrt 2
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