nataliasol7626 nataliasol7626

23-03-2018
Mathematics

contestada

Jorge wrote the following key for a scale drawing of his garden: 1 cm 2 ft Express this scale as inches to feet.

Respuesta :

calculista calculista

01-04-2018

we know that

the scale (cm/feet)-----------> 1/2

1 in-------------> 2.54 cm
x in---------------> 1 cm
X=1/2.54------> 0.3937 in

so
the new scale (in/feet)------------> 0.3937 in/ 2 feet-------> 0.1969 in/feet

the answer is
0.1969 in/feet

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