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Two drawings are given below. Drawing 2 is a scale drawing and Drawings 1 is an original drawing.

The length of the bottom side of Drawing 2 is ______ cm. please help

Two drawings are given below. Drawing 2 is a scale drawing and Drawings 1 is an original-example-1

1 Answer

10 votes
Answer: 7.95

Step-by-step explanation:

Find scale factor:

Scale factor = small length/larger length

Scale factor = 5.3/13

Find the bottom side of drawing 2:

19.5 x 5.3/13 = 7.95
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