nickaxman nickaxman

01-04-2018
Mathematics

contestada

I'll name you the BRAINIEST if you can answer this.The scale factor for a model is 18 cm
= ________ m

Model : 22.4 cm
actual: 40.6 m

Respuesta :

sqdancefan sqdancefan

03-04-2019

Answer:

32.625 m

Step-by-step explanation:

You have the proportion ...

18 cm : ___ m = 22.4 cm : 40.6 m

This can be rearranged to ...

___ m/(18 cm) = (40.6 m)/(22.4 cm)

Multiplying by 18 cm gives ...

___ m = (40.6 m)·(18/22.4)

___ m = 32.625 m

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