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the scale of a map is 1cm : 2km. if the length of Alfreda creek on this map is about 2.85 cm, calculate the actual length of the creek

Respuesta :

1 cm..............2 km               = scale of the map

2,85 cm....... n km              = to be calculated

n x 1 = 2 x 2,85

n = 5,7 km

col7kings

Step-by-step explanation:

1cm rep 2km

2.85x2

=5.7

=5.7km

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