What is the distance between (-4,-3,4)(−4,−3,4) and (-5,5,-6)(−5,5,−6)?

1 Answer
Tanish J.
Jan 3, 2016

sqrt165√165 or 12.84512.845 units

Explanation:

You can use the distance formula to find out the distance between 2 points in space.

Distance, D=sqrt((x_2-x_1)^2+(y_2-y_1)^2+(z_2-z_1)^2)D=√(x2−x1)2+(y2−y1)2+(z2−z1)2

Substituting the given values, we have,

D=sqrt((-5-(-4))^2+(5-(-3))^2+(-6-4)^2)D=√(−5−(−4))2+(5−(−3))2+(−6−4)2

D=sqrt((-5+4)^2+(5+3)^2+(-10)^2)D=√(−5+4)2+(5+3)2+(−10)2

D=sqrt(1+64+100)D=√1+64+100

D=sqrt(165)D=√165 or D=12.845 unitsD=12.845units

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