3 years ago

Find the distance between the points (2.7, 5.1) and (3, 4.7). 0.05 0.5 5

2 answers:

6 0

Correct answer is B.

$(2.7,5.1)\Rightarrow x_1=2.7,y_1=5.1
\\(3,4.7)\Rightarrow x_2=3,y_2=4.7
\\
\\d= \sqrt{(3-2.7)^2+(4.7-5.1)^2}= \sqrt{0.3^2+(-0.4)^2} = \sqrt{0.09+0.16}
\\
\\d= \sqrt{0.25}=0.5$

harkovskaia [24]3 years ago

3 0

Answer:

Correct answer is B.

Step-by-step explanation:

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