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Mathematics
Grade6
Easy
Question
What is the distance between the following ordered pairs (1, 3) and (1, - 3) ?
10 units
6 units
2 units
5 units
Hint:
Distance is a numerical measurement of how far apart objects or points are. Absolute value is the magnitude of a real number without regard to its sign. Also called modulus
The correct answer is: 6 units
Step 1: If the x - coordinates are the same, we use the y - coordinates to find the distance. Step 2: Add absolute values of the coordinates to find the distance between the points since they lie in different quadrants. Step 3: ∣ 3 ∣ + ∣ - 3∣ = 3 + 3 = 6