What is the height, in inches, of a parallelogram that has a base of 4 feet and an area of 336 square inches?

84 in.
1,344 in.
16,128 in.
7 in.

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

the answer would be c:   ax + b = ax + c

step-by-step explanation:

not sure but it may be b, as i said i'm not sure.

i dont know

step-by-step explanation:

umm. i dont know