Answer:
Slope = 1
Step-by-step explanation:
Slope = change in y/change in x
= (8-5)/(5-2)
=3/3
Hi... U should do like this..
Try to say it and then write it out. I hope this helps.
a= 1/2 b(h)
a= 1/2 12(9)
a= 1/2 108
a= 54