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Novosadov [1.4K]
2 years ago
6

A circle has a circumference of 3.14 units. What is the diameter of the circle? units 2 Watch a video or use a hint .​

Mathematics
1 answer:
Serggg [28]2 years ago
8 0

Answer:

d = 1 unit

General Formulas and Concepts:

<u>Math</u>

  • Symbol π (pi) - 3.14

<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  

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtraction Property of Equality<u> </u>

<u>Geometry</u>

Circumference Formula: C = πd

  • <em>d</em> is diameter

Step-by-step explanation:

<u>Step 1: Define</u>

C = 3.14 units

<u>Step 2: Solve for </u><em><u>d</u></em>

  1. Substitute in variable [Circumference Formula]:                                          3.14 = \pi d
  2. [Division Property of Equality] Isolate <em>d</em>:                                                       1 = d
  3. Rewrite:                                                                                                           \displaystyle d = 1
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