# Math

what is the distance between points A and E? A is located at (3,4) and E is located at -1 on the x-axis
a. 2.8
b. 3.2
c. 4.9
d. 5.7
is the answer A?

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1. distance from (3,4) to (-1,0)
= sqrt(4^2 + 4^2)
= sqrt(32)
= appr 5.7

where you just guessing?

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posted by Reiny

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