Asugar cube has a mass of 11.2 g. each side is 2 cm long. what is the density of the sugar cube? hint find the volume of the cube first.
a. 1. 4g/cm^3
b. 5. 6g/cm^3
c. 8 cm
d. 4g/cm^3

 A.

Step-by-step explanation:

Given : A sugar cube has a mass of 11.2 g.

Each side is 2 cm long.

We know that the volume of the cube is given by :-

Then, the volume of sugar cube =

Using formula:

We have

Hence, the  density of the sugar cube =

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.