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kirill [66]
3 years ago
15

Please Help! What is the distance between points (2, 8) and (7, 5)? Round to the nearest tenth of a unit.

Mathematics
2 answers:
zavuch27 [327]3 years ago
6 0
Distance formula is like pythagoren ahtoerem
D=\sqrt{(7-2)^{2}+(5-8)^{2}}
the distance between oints (x1,y1) and (x2,y2) is
D=\sqrt{(x2-x1)^{2}+(y2-y1)^{2}}
(2,8) and (7,5)
D=\sqrt{(7-2)^{2}+(5-8)^{2}}
D=\sqrt{(5)^{2}+(-3)^{2}}
D=\sqrt{25+9}
D=\sqrt{34}
apxos
D=5.8309....

round
D=5.8 units


timama [110]3 years ago
5 0
The answer I got was 5.8 .

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