First, I would find the radius for both discs. To do so, divide the circumference by 2.
So.. 27.3/2=13.65. 22.5/2=11.25.
Afterwards, take the radius and use the formula: 2(3.14)r.
2*3.14*13.65=85.722 and 2*3.14*11.25=70.65.
Then, you subtract 85.722 from 70.65 which equals 15.072 which rounds to 15.
Answer:
Pattern A starts at 0 and uses the rule Add 2
Pattern B starts at 0 and uses the rule Add 3.
hope this helps
Answer: The required factored form of the given expression is

Step-by-step explanation: We are given to find the factored form of the following algebraic expression:

We will be using the following formula:

Now, we have

Thus, the required factored form of the given expression is

Are there any answers to choose from?
So if Jack was 10 years older than Priscilla and their ages combined equals to 170. I believe Priscilla is 80 and Jack was 90 cause 90+80=170