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SIZIF [17.4K]
3 years ago
15

use the drawing below to answer the questions that follow. what scale factor (as a decimal) was used to create the larger rectan

gle? Using the scale factor you just found, what is the length be of the unknown side of the unknown side on the smaller rectangle?

Mathematics
1 answer:
Oksana_A [137]3 years ago
7 0

Answer:

A) 3.5

B) 15cm

Step-by-step explanation:

Part A:

length of rec2/length of rec1 = 21/6 = 3.5

Part B:

breadth of rec2/scale = 52.5/3.5 = 15cm

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