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katrin [286]
3 years ago
14

Find the distance between the point - 3, 2 and 1 - 1​

Mathematics
1 answer:
dusya [7]3 years ago
7 0

Answer:

5 units

Step-by-step explanation:

Find the distance between the point - 3, 2 and 1 - 1​

Given data

x1= -3

y1= 2

x2= 1

y2= -1

The expression for the distance between two points is

d=√((x_2-x_1)²+(y_2-y_1)²)

subtitute

d=√((1-(-3))²+(-1-(2))²)

d=√((1+3))²+(-1-2))²)

d=√((4)²+(-3))²)

d=√16+9

d=√25

d=5

Hence the distance between the points is 5 units

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Ask yourself; if

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