The forumula for finding area of the circle is

.
Let's find the radius of the mug:

Now, we can to express the area of each cookie in terms of pi:
Answer:
We can expect 28 defected cars.
Step-by-step explanation:
Let us assume that the defected cars are "uniformly distributed" in the total set of cars.
Then we can write the proportion 8%2F360 = x%2F1260 for the unknown amount x of defected cars among 1260 cars.
Solving the proportion for x you get
x = 8%2A1260%2F360 = 8%2A3.5 = 28.
Let's say is "x".
so, "x" is the whole or 10/10 whilst 0.002 is 1/10 then, let's check
2x^2=(3root2)^2
2x^2=9(2)
x^2=9
x= 3,-3
x=3 because your side length can’t be negative.