Dakota had a kite with 25 6/12 string. the kite got stuck in a tree. she lost 4 3/12 feet of string trying to free it. how much string does dakota still have?

c

step-by-step explanation:

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