Answer:
A... 12
Step-by-step explanation:
That is not correct. I just took the test and the answer is 2/3
The length of ND = 3 units
The length of N'D' = 6
6 / 3 = 2
The scale factor is 2
Well you can add to find out that 9 x 5 = 45 and 1/2 x 5 = 2 1/2 so the correct answer is 47 1/2 to estimate it just do 9 x 5 = 45 Hope this helps! :D
Answer:
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