###### Example2.6.10

A cone-shaped paper cup needs to have a volume of 6.3 in^{3}. The radius of the cup is 1.3125 in. Write a linear equation modeling this scenario. (Hint: The volume for a cone is \(\frac{1}{3}\pi r^2 h\text{.}\))

A cone-shaped paper cup needs to have a volume of 6.3 in^{3}. The radius of the cup is 1.3125 in. Write a linear equation modeling this scenario. (Hint: The volume for a cone is \(\frac{1}{3}\pi r^2 h\text{.}\))