Find the distance between points C (-4.7) and D (2.8).

univerkov | July 25, 2021 | education

The distance between two points is equal to the square root of the sum of the squares of the coordinate differences along each axis.
d = √ ((x2-x1) ^ 2 + (y2-y1) ^ 2).
C (-4.7) x1 = -4; y1 = 7.
D (2.8) x2 = 2; y2 = 8.
d = √ ((2 – (- 4)) ^ 2+ (8-7) ^ 2) = √ ((6) ^ 2 + (1) ^ 2) = √ (36 + 1) = √37 = 6.083 …
Answer: distance between points = 6.083.

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