Answer:
189 minus 136 equals 53 so the answer is 53 dollars
So the formula for the area of the circle is
![A=\pi r^2](https://tex.z-dn.net/?f=%20A%3D%5Cpi%20r%5E2)
. To find the radius is divide the diameters by 2, which in this case its 2 and 3. Now we can find the areas.
![A= \pi 2^2 \\ A=4 \pi](https://tex.z-dn.net/?f=A%3D%20%5Cpi%202%5E2%20%5C%5C%20A%3D4%20%5Cpi%20)
![A= \pi3^2 \\ A=9 \pi](https://tex.z-dn.net/?f=A%3D%20%5Cpi3%5E2%20%5C%5C%20A%3D9%20%5Cpi%20)
Now just subtract the areas:
The difference in areas is 5 pi, or 15.71.
Answer:
1/3 is your answer
Step-by-step explanation:
hcjiiii suck
Answer:
7y = 20
Step-by-step explanation:
Answer:
D
Step-by-step explanation: