Explicación paso a paso:
1) Calcular "x"
Resolvamos:
x/4 = sen 30
x = 4 × sen 30
x = 4 × (1/2)
x = (4 × 1 )/2
x = 4/2
x = 2
Por lo tanto, el valor de x es 2
2) Calcular "x"
x/28 = cos 30
x = 28 × cos 30
x = 28 × (√3/2 )
x = (28√3)/2
x = 14√3
Por lo tanto, el valor de x es 14√3
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Verified answer
Explicación paso a paso:
1) Calcular "x"
Resolvamos:
x/4 = sen 30
x = 4 × sen 30
x = 4 × (1/2)
x = (4 × 1 )/2
x = 4/2
x = 2
Por lo tanto, el valor de x es 2
2) Calcular "x"
Resolvamos:
x/28 = cos 30
x = 28 × cos 30
x = 28 × (√3/2 )
x = (28√3)/2
x = 14√3
Por lo tanto, el valor de x es 14√3