Answer:
It would be 9 of course. I'm an Expert in real life but not here.
Step-by-step explanation:
Answer:
360cm²
Step-by-step explanation:
area of the parallelogram = base x height
base = 40 -10= 30cm
height = height of the triangle
A = 30*12= 360
1 I 4 6 -3
I 4 10
---------------------
4 10 7
the remainder is 7.
-1.5 9 divided by 2 is 4.5 x+4.5=3 therefore x=-1.5
