The perimeter of a parallelogram is 72 inches, and
1 side measures 12 inches. what are the lengths, in
inches, of the other 3 sides?
a. 12, 12, 36
b. 12, 18, 18
c. 12, 24, 24
d. 12, 30, 30
e. cannot be determined from the given information

C

Step-by-step explanation:

It stats that there are 4 sides, so you can assume the parallelogram is a rectangle. Rectangles have congruent sides, once you know one side you know the opposite. At this given side, you would already know 2 of the sides are 12 inches. 72-12=48. The last 2 sides are congruent, so you take 48/2=24.

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb