Question

How do I solve this? Question attached:

Answer 1

Would really appreciate it if you guys could show me how you got the answers as my textbook provides no explanation or examples.

Answer 2

okay
5*8=40
40/2=20
A=20

Answer 3

Thank you but why do you divide it by 2 and what do I do with the 6?

Answer 4

nothing

Answer 5

its just showing the other sides height

Answer 6

your welcome

Answer 7

what grade r u in?

Answer 8

9th grade. Stuck with a terrible geometry teacher haha.

Answer 9

im in 6th

Answer 10

Wow, nice. Keep up the good work buddy and thanks for the help :)

Answer 11

thanks bye :)