Answer:
hi
Step-by-step explanation:
you should eat more sushi because it will help you digest food better! just letting you know to help you and make you feel healthy!
xoxo
First answer is right
Base is 8
Height is 9
9x8=72
72/2=36
36 units ^2
Midpoint of (a,b,c) and (e,f,g) is
((a+e)/2,(b+f)/2,(c+g)/2)
just average them
the x value
(2+-2)/2=0/2=0
the y value
(-2+0)/2=-2/2=-1
the z value
(4+6)/2=10/2=5
(0,-1,5) is da midopint