Started at first floor
went up 18 floors, so now we are at 1+18 or 19th floor
then cam down 11 floors, so now we are at 19-11 or 8th floor
then went up 16, so now at 16+8 or 24th floor
it stopped at 24th floor
Yes, this can happen if the rectangles are the same dimensions, BUT NO if the dimensions are different.
Length of GH is also 11 meters
Answer: C
Step-by-step explanation:
y2-y1/x2-x1
-9+7/5-6 = 2