Answer:
-7 is the answer!! :) hope this helps
Answer: A.90 cm^2
Step-by-step explanation: A= a+b/2 h
A= 17.5+12.5/2 *6
A = 30/2*6
A= 15*6
A=90
b.) 11 Ibs.
Step-by-step explanation:
cos
Answer:they are opposite from each other
I really don’t know
