bigjnom bigjnom

25-09-2019
Mathematics

contestada

a scale drawing of new york state 2.5 centimeters represents 10 kilometers how many kilometers are represented by 10 centimeters?

Respuesta :

rodolforodriguezr rodolforodriguezr

25-09-2019

Answer:

40 Km

Step-by-step explanation:

Cross-multiply (rule of three)

2.5 cm--------10 Km

10 cm-----------x Km

2.5/10 = 10/x

so

x = 100/2.5 = 40 Km

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