Answer:
there could be multiple ways to get to a certain number like 1 to 3 could be + 2 or multiplying 3 so you have to check the next numbers to see if it is adding 2 or multiplying 3
Step-by-step explanation:
x=10.82
6^2+9^2=c^2
so
36+81=c^2
117=c^2
117/2=10.82
≈12.8
hope this helps
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