russellconnor07 russellconnor07
  • 01-09-2020
  • Mathematics
contestada

Find the distance between points P(9, 5) and Q(2, 7) to the nearest tenth

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nermay7
nermay7 nermay7
  • 02-09-2020

Answer: 7.3

Step-by-step explanation:

To find the distance between these two points, find the difference in the x and y values then square them  and add them then finally find the square root of that added number obtained.

5 - 7 = -2

9 - 2 = -7  

-2^2 + -7^2 = d^2  where d is the distance

4 + 49 = d^2

53 = d^2

d = [tex]\sqrt{53}[/tex]

d= 7.2801  rounded to the nearest tenth  is 7.3

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