Round to the nearest tenth if necessary. Find the distance between the two points.

(9, 12), (–2, 7)

146

20.2

12.1

16

12.1

Step-by-step explanation:

=(−2−9)2+(7−12)2‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾√

=(−11)2+(−5)2‾‾‾‾‾‾‾‾‾‾‾‾‾‾√

=121+25‾√

=1√46

=12.083046

12.1 is the distance between the two points

answer: 457.14

step-by-step explanation:

205 - 45 = 160

160 / .35 = 457.142857

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