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
Pretty sure it's C ~~~~~~~~~~~~~~
This sheet presumes making number into 10 helps make adding easier
2. 8 + 5 =
10 + 3 = 13 we get 3 by taking 2 from 5 and giving it to the 8 to get 10
3. 8 + 6 =
10 + 4 = 14 take 2 from 6 to give to 8 to make 10
I suspect the purpose of this is to promote mental math
Answer:
0.7 /-0.14
Step-by-step explanation:
Use calculator and press the pecahan and change it to decimal
The other 10 yard lines should be marked negative on the opposite side.