Respuesta:
81 cm
Explicación paso a paso:
A = (15 + 12) x 6 ÷ 2
A = 27 x 3
A = 81 cm
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Respuesta:
81 cm
Explicación paso a paso:
A = (15 + 12) x 6 ÷ 2
A = 27 x 3
A = 81 cm