Final answer:
To calculate the pressure exerted on the bottom of the gas tank, use the formula: pressure = weight / area, where weight = mass x gravity and area = width x length.
Step-by-step explanation:
To calculate the pressure exerted on the bottom of the gas tank, we need to know the weight of the gasoline. We can use the formula:
pressure = weight / area
The weight of the gasoline can be found using the formula:
weight = mass x gravity
The area of the tank bottom can be found using the formula:
area = width x length
Substituting the given values into the formulas, we can find the pressure.