Question

calcule o valor de x nos triangulos retangulos

Answer 1

b² = a.m
x² = 25.9
x = √25.9
x = 5.3
x = 15

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c²  = a.n
x² = 9.5
x = √9.5
x = 3√5
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a. h = b.c
5.x = 3.4
5x = 12
  x = 12/5
  x = 2,4
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h² = m.n
x² = 4.16
x = √4.16
x = 2 .4
x = 8