Answer:
r = 3.242 cm
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
<u>Geometry</u>
- Area of a Circle: A = πr²
Step-by-step explanation:
<u>Step 1: Define</u>
A = 33.02 cm²
<u>Step 2: Solve for </u><em><u>r</u></em>
- Substitute {AC]: 33.02 cm² = πr²
- Isolate <em>r </em>term: 33.02 cm²/π = r²
- Isolate <em>r</em>: √(33.02 cm²/π) = r
- Rewrite: r = √(33.02 cm²/π)
- Evaluate: r = 3.242 cm
Answer:
I believe the answer is B
Step-by-step explanation:
Hope this helps
Answer:
Step-by-step explanation:
The general term formula is:
And given first term is "1",
The general term formula means, to get a term, multiply the previous term by 2 and sum it with "5".
Lets find a_2:
Now, finding a_3:
Now, a_4:
Finally, finding a_5:
This is the answer.
