Use the scale factor 1:12 to find the missing dimension.
what is the length of the model
Item: Great White Shark
Model: Length: ?? in.
Actual: Length: 21 ft

Taylor wants to paint his rectangular deck that is 41 feet long and 24 feet wide. a gallon of paint covers about 350 square feet. how many gallons of paint will taylor need to cover the entire deck? round your answers to two decimal places when necessary.