Explain the relegation between the factors of a quadratic expression, the roots of the related quadratic equation, and the X intercepts of the graph of the related function.

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

whats the question?

step-by-step explanation:

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.