Because they want you to get an accurite answer on your math paper and not some messed up number
Answer:
1) The perpendicular bisector of the given line segment is 90 degrees
Step-by-step explanation:
I don't know the second one
Answer:
372 feet per second
Step-by-step explanation:
310 / 10 = 31 feet per second. 12 seconds * 31 feet per second = 372 feet per second
Welp someone already answered and I just gotta answer questions so goodluck :)