There are 38 cars parked in the parking structure. The parking structure is not full of capacity. There are 13 parking spaces that are empty. What is the ratio of available parking spaces to parked cars?

or .

Step-by-step explanation:

We have been given that there are 38 cars parked in the parking structure. There are 13 parking spaces that are empty. We are asked to find the ratio of available parking spaces to parked cars.

To find the ratio of available parking spaces to parked cars, we will set an equation as:

Therefore, the ratio of available parking spaces to parked cars is or .

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation: