Answer:
4 inches
Step-by-step explanation:
a parallelogram's area is represented by the equation l * h where l is the length and h is the height
the length is 10 the height is h and area is 40 so we can do this
10h = 40
h = 4
C
C is congruent to A
a) (x+2)(x+3)
b) (x+2)(x+3)=0, x=-2 and x=-3
