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Sphinxa [80]
3 years ago
15

Maria estudiante de primer grado va a dibujar su televisor a escala en una hoja bon, para ello toma las medidas y el televisor t

iene 1,20 metros de largo y 60 cm de alto, ella quiere expresarlo a una escala de 1:20, ¿Cuales serian las medidas del televisor en una hoja? Realiza el dibujo con las medidas que obtuviste
Mathematics
1 answer:
zvonat [6]3 years ago
8 0

Answer: 6cm por 3 cm.

Step-by-step explanation:

Si el ratio es 1:20 esto significa que las dimensiones de  el verdadero televisor es 20 veces las dimensiones del dibujado.

Entonces, si las dimensiones del televisor son 1.20 mts por 0.6 mts, las dimensiones del televisor dibujado son:

1.20mts/20 = 0.06 m

0.6mts/20 = 0.03 m

y sabemos que 1m = 100cm

entonces las dimensiones del dibujo son 0.06m por 0.03cm o 6cm por 3cm.

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