Length = 4 + x width = x height = x2 + 1 the polynomial that represents the volume of box 3 has a degree of

We are given :

Length = 4 + x

Width = x

Height = x² + 1

Multiplying length , width and height,

Using foil method,

So the highest power is 4 here.

Answer : The polynomial that represents the volume of Box 3 has a degree of 4.

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