Whittaker Mathis
05/23/2023 · Elementary School

79 In un rettangolo la base misura 36 cm ed è \( \frac{4}{3} \) dell'altezza. Calcola il perimetro e l'area del rettango 80 In un rettangolo il perimetro è 84 cm e la base è \( \frac{3}{4} \) dell'altezza. Calcola l'area del rettangolo. 81 In un rettangolo la base misura 66 cm e l'altezza è i suoi \( \frac{2}{3} \). Calcola perimetro e area. \( 220 \mathrm{~cm} ; 2 \)

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79. Perimetro: 126 cm, Area: 972 cm² 80. Area: 432 cm² 81. Perimetro: 220 cm, Area: 2904 cm²

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