Ken ordered 4 /5 of a ton of sand. ken wants to receive 1/ 3 of his order now (and 2 /3 of his order later). what fraction of a ton of sand should ken receive now?

understand that i don't know the answers

will someone answer his question

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