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Mathematics
Grade6
Easy
Question
What is the distance between the following ordered pairs ( - 8, 4) and (11, 4)?
17 units
19 units
13 units
15 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: 19 units
Step 1: If the y - coordinates are the same, we use the x - 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: ∣ - 8∣ + ∣ 11 ∣ = 8 + 11 = 19