The part in the drawing 1: 5 has a length of 4.5 cm. How long will this part be in the drawing, the scale of which is 1: 3?

univerkov | February 8, 2021 | education

Let’s find the size of the part in fact: 4.5 * 5 = 22.5 cm.Now we will find the size of the part in the drawing 1: 3: 22.5 / 3 = 7.5 cm.

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