Answer:
1) 113.0 m^2
2) 12.6 ft^2
3) 50.2 in^2
4) 153.9 m^2
5) 254.3 yd^2
Step-by-step explanation:
pi (3.14) times radius squared
1) 3.14 times 6^2 (36)
113.04
2) diameter is given, divide by 2 to find radius
3.14 times 4^2
12.56
![a_1=1\\ q=\dfrac{1}{2}](https://tex.z-dn.net/?f=%20a_1%3D1%5C%5C%20q%3D%5Cdfrac%7B1%7D%7B2%7D%20)
therefore, the sum of this infinite geometric series can be calculated using the formula
.
So, ![S=\dfrac{1}{1-\dfrac{1}{2}}=\dfrac{1}{\dfrac{1}{2}}=2](https://tex.z-dn.net/?f=%20S%3D%5Cdfrac%7B1%7D%7B1-%5Cdfrac%7B1%7D%7B2%7D%7D%3D%5Cdfrac%7B1%7D%7B%5Cdfrac%7B1%7D%7B2%7D%7D%3D2%20)
If 2 is the sum of this infinite series, then you'll never reach it.
Answer:
I think the answer is a .
1. compound interest
2. interest period
3. interest rate
4. annuity
5. cash value
A=50 D=20 C=70 E=65 B=40 F=50