What is the distance between M(2, –7) and N(10, 9)?

68
148
160
320

Question

16-05-2018
Mathematics

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What is the distance between M(2, –7) and N(10, 9)?

68
148
160
320

Respuesta :

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liemonder liemonder · Answer 1 · 2018-05-16T21:43:08+02:00

liemonder liemonder

16-05-2018

M(2, –7) and N(10, 9)

distance MN as vector:
(10-2,9-(-7))=(8,16)

distance=√(8²+16²)=√(320)=17.9

so the distance is 17.9 and you are probably supposed to answer with the squared distance=320, based on the answer options

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What is the distance between M(2, –7) and N(10, 9)? 68 148 160 320

Respuesta :

Otras preguntas

What is the distance between M(2, –7) and N(10, 9)?

68
148
160
320