Which ratio is correct scale factor
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Answer:
k = [tex]\frac{5}{9}[/tex]
Step-by-step explanation:
Consider the scale factor (k) from T to T', that is the ratio of corresponding sides.
k = [tex]\frac{20}{36}[/tex] = [tex]\frac{10}{18}[/tex] = [tex]\frac{5}{9}[/tex]
Answer: notice the 18 changed to 10? What do you multiply 18 by to get 10?
18(x)=10. Solve it and you’ll know
Step-by-step explanation: