Step-by-step explanation:
wait a person was about to report it sorry ;/
had to take it off
Yes because all sides would be equal to 5 which would give you 5*4 = 20 units.
(21 3/4) / (2 1/2) =
(87/4) / (5/2) =
87/4 * 2/5 =
174/20 reduces to 8 7/10 (or 8.7)meters per hr
Answer:
is the a. Perpendicular lines form 90° angles.
