The volume of the cubed notepad is calculated by the formula
[tex]V=s^3[/tex]if the side of the notepad is 3in claculate the volume
[tex]\begin{gathered} V=(3in)^3 \\ V=27in^3 \end{gathered}[/tex]To find the volume of each you divide by 5 the total volume to find the volume for each color
[tex]\frac{27}{5}in^3=5.4in^3[/tex]Each color has a volume of 5.4 cubed inches.