Suppose only 5 classrooms share 4 packages of printer paper. how would the paper be divided?

Each class would receive 80% of one box of paper

Step-by-step explanation:

4 boxes per 5 classes = .8 => 80%

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6