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strojnjashka [21]
3 years ago
7

Calculate the area of each figure.

Mathematics
1 answer:
guapka [62]3 years ago
6 0

Answer:

230cm^{2}

Step-by-step explanation:

17*10=170

12*10*1/2=60

170+60=230

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Considerando las fórmulas para el perímetro y el área de un rectángulo, hay que se chega en una <u>eccuación cuadrática sin solución</u>, o sea, las medidas no son posibles y la persona estaba mintiendo.

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Considerando que las dimensiones son l y w, hay que:

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El <u>perímetro es de 18 m</u>, o sea:

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El <u>área es de 21 m²</u>, o sea:

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El discriminante es dado por:

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Puede-se aprender más a cerca de el perímetro y el área de un rectángulo en brainly.com/question/26475963

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