Question

calcule a distância entre os postos (3,2) e (5,4)

Answer 1

Ola!!

Resolução!!

A ( 3, 2 ) e B ( 5, 4 )

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d ( a, b ) = √(x2 - x1)² + (y2 - y1)²
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d ( a, b ) = √( 3 - 5 )² + ( 2 - 4 )²
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d ( a, b ) = √( - 2 )² + ( - 2 )²
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d ( a, b ) = √4 + 4

d ( a, b ) = √8

8 | 2
4 | 2
2 | 2
1

√8 → √2² • 2 → 2 • √2 → 2√2

d ( a, b ) = √8

d ( a, b ) = 2√2 u. c

R = 2√2 u. c

Espero ter ajudado!!