44 Stamps. 5.55/0.15 = 37 stamps. 37 + 7 = 44. 44 Stamps.
The conclusion is that both gym charge the same, because the identity 75 = 75 means that the two equations are equivalent (the same).
Answer:
El área de un rectángulo de largo L y ancho A es: L*A.
El área de un triangulo de alto H y base B es: H*B/2.
Ahora veamos las tres figuras:
Rectángulo amarillo:
Largo = 40m
Ancho = 45m
Área = 40m*45m = 1800 m^2
Rectángulo blanco:
Largo = 40m
Ancho = 35m
Área = 40m*35m = 1400m^2
Triangulo azul:
Base = 35m
Alto = 50m
Área = 35m*50m/2 = 875m^2
Area total = 1800 m^2 + 1400m^2 + 875m^2 = 4075m^2
3
+
3
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3
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3
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3
5
5
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5
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5
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5
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5
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−
8
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7
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7
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7
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7
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7
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7
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8
8
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8
