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Dvinal [7]
3 years ago
6

What is the value of the expression square root of 121?

Mathematics
2 answers:
miv72 [106K]3 years ago
8 0
\sqrt{121}  =  \sqrt{11 \times 11} = 11

-------------------------------
Answer: 11
-------------------------------
professor190 [17]3 years ago
5 0

Answer:

11

Step-by-step explanation:

put in the calculator the number and then hit the square root key for answer. 11

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Step-by-step explanation:

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2 years ago
A null hypothesis is being tested. How does the confidence level affect the testing process?
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3 years ago
What is the volume of a cylinder with
levacccp [35]

Answer:

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General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Geometry</u>

Volume of a Cylinder Formula: V = πr²h

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Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify variables.</em>

<em>r</em> = 5 cm

<em>h</em> = 10 cm

<u>Step 2: Find Volume</u>

  1. Substitute in variables [Volume of a Cylinder Formula]:                               V = (3.14)(5 cm)²(10 cm)
  2. [Order of Operations] Evaluate:                                                                      V = 785 cm³
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