The x component of vector a is 8.7 units, and its y component is -6.5 units the magnitutude of a is closest to
a.9.9 units
b. 7.9 units
c, 8.9 units
d. 11 units
e. 12 units

Magnitued = sqrt((8.7)^2 + (-6.5)^2) = sqrt(75.69 + 42.25) = sqrt(117.94) = 10.86 units.

The magnitutude of A is closest to 11 units.

Tbh i’m only here for the points

Skew lines(segments) are lines(segments) in 3 dimensions that do not intersect the given segment and are not parallel to it.  ae, bf, eg, and fh are your skew segments.  i hope that : )