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What is the distance between (2,2) and (7,7)

User Deepbrook
by
8.2k points

1 Answer

3 votes

Answer:


\displaystyle d = 5√(2)

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

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

Algebra I

Coordinate Planes

  • Coordinates (x, y)

Algebra II

Distance Formula:
\displaystyle d = √((x_2 - x_1)^2 + (y_2 - y_1)^2)

Explanation:

Step 1: Define

Identify.

Point (2, 2)

Point (7, 7)

Step 2: Find distance d

Simply plug in the 2 coordinates into the distance formula to find distance d.

  1. Substitute in points [Distance Formula]:
    \displaystyle d = √((7 - 2)^2 + (7 - 2)^2)
  2. [Order of Operations] Evaluate:
    \displaystyle d = 5√(2)
User Omabena
by
8.9k points

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