30% of the cars in a particular parking lot are red. if there are 12 red cars, how many cars are parked in the parking lot?

Let, the number of cars = x

Then, x*30/100 = 12

x*30 = 1200

x = 1200/30 = 40

so, your answer would be 40

10 cm

step-by-step explanation:

if the polygon is a rectangle, then the perimeter is x+x+y+y. using the values that you gave, the perimeter is 3+3+2+2=10cm.

answer: it's a

step-by-step explanation: