The answer to your question is that you are not correct you have to read between the lines
Answer:
Area= 80 in square
Step-by-step explanation:
h=8
b=20
formula= b*h/2
so, 8*20/2
Area= 80 in square
Answer:
The last one
Step-by-step explanation:
in the second part, x2 could to pull out as x