Answer:
Step-by-step explanation:
Given question is incomplete: Find the compete question in the attachment.
a). Skew lines neither the parallel lines nor they intersect each other.
Two pairs of skew lines are BF and EH, & CG and EF.
b). Since EFGH and ABCD are rectangular planes and BF and DH are perpendicular to them,so both will be the altitudes between the planes.
Therefore, BF and DH will pe parallel.
c). BD and DH are the diagonals of the planes parallel to each other.
Therefore, BD and DH will be parallel.
d). Since BD and plane EFG don't intersect each other, so the solution will be an empty set.
e). HG is perpendicular to DH. So,the planes BDH and FHG containing these lines will be perpendicular to each other.
To find the product of the two binomials you have to F.O.I.L. and for the rectangle, to find the area u multiply the total side lengths, giving you the binomials for example (2x+3)(x+1) would give you entire area
Step-by-step explanation:
what's the question, please can you kindly resend it, thanks
Answer:
281
Step-by-step explanation:
I had it on khan academy