Volume of a cube is S^3
To find S take the cubic root of the volume
Side length = 7.5007
Rounded to 1 decimal place = 7.5 cm
56.52 inches is the answer i think
When quantities are in a proportional relationship, they are related to each other by a multiplicative constant. That is the case for selections F, G, J, but not the case for selection H.
You are asked to find the relationship that is NOT a proportional relationship. The appropriate choice is ...
H. y = 1/2 + x
Given:
The gluten ratio is 13 mg per L of food.
Note that
1 L = 1000 mL (milliliter)
1 mg = 10⁻³ g
1 μg = 10⁻⁶ g
Therefore
1 mg = 1000 μg
The gluten ratio is

Answer: The gluten ratio is 13 μg/mL
B
Because 2 sqrt5 is = to sqrt 20.
4^2=16, 6^2=36