3 years ago

the scale on a drawing is 0.5 mm : 4 cm. the height of the drawing is 4.5 millimeters. the actual height of the object?

1 answer:

3 0

4.5mm divided by 0.5mm is equal to 9
then you multiply 4 by 9 which gives 36 cm which is the actual height of the object.

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