AYUDA GENTE, PORFA ES PARA HOY, TENGO SOLO 33 MINUTOS,
DOY MUCHISIMOS PUNTICOS
DOY MUCHISIMOS PUNTICOS
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Respuesta:
A = 28/5
Explicación paso a paso:
A = 3Sen 53° + 4Cos 37°
A = 3Sen 53° + 4(Sen 90° - 37°)
A = 3Sen 53° + 4(Sen 53°)
A = 7Sen 53°
A = 7 (4/5)
A = 28/5