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hamidoon123

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The distance formula is:

9th Class Punjab Board Exams Quizzes MCQs Quizzes Punjab Maths Online 9th Class Test Lesson 6 Algebraic Manipulation quiz

Question:
The distance formula is:

Option A):
d = √|x₁ -x₂|² - |y₂ - y₁|²
Option B):
d = √|x₂ -x₁|² + |y₂ - y₁|²
Option C):
d = √|x₂ -x₁|² - |y₁ - y₂|²
Option D):
d = √|x₂ -x₁|² + |y₁ - y₂|²

Correct Answer is Option B):
d = √|x₂ -x₁|² + |y₂ - y₁|²