Katie bought a cooler that measures 1 1.5 feet by 1foot by 1 1.20 feet. what is the volume of the cooler?

1. You can solve this problem and calculate the volume of the cooler, by following the proccedure below:
 
 2. You have that the cooler measures 1 1/2 feet by 1 foot by 1 1/5 feet; then, you only have to multiply these values. Then, you have:
 
 1 1/2 feet=1.5 feet
 1 1/5 feet=1.2 feet
 
 Volume of the cooler=(1.5 feet)(1 foot)(1.2 feet)
 Volume of the cooler=1.8 feet³
 
 What is the volume of the cooler?
 
 The answer is: The volume of the cooler is 1.8 feet³