Respuesta :

Answer:

450 km

Step-by-step explanation:

You simply multiply 9 by 50 to get 450

Answer: 450 km.

Step-by-step explanation: To find the answer to this question, you have to use unit multipliers. We know that 1 cm on the map is 50 km in real life so we multiply 50 km / 1 cm by 9 cm. This cancels out the cm, making km the units. 50*9 = 450, so the answer is 450 km.

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