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tatyana61 [14]
3 years ago
8

What is the scale factor of figure b to a

Mathematics
1 answer:
viktelen [127]3 years ago
7 0

Answer:

C. 2:5

Step-by-step explanation:

Find perimeter of each...

a. 10+25+21.5=56.5

b. 4+10+8.6=22.6

b:a

22.6:56.6

simplify

11.3 will go into both for..

2:5

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