Answer:
1/6561
Step-by-step explanation:
3^-2 = 1/9
1/9^4 = 1/6561
Answer:
128
Step-by-step explanation:
16 + 16 = 32
32 + 32 = 64
64 + 64 = 128
Hope this helps!!
<h3>
Answer: 
</h3>
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Explanation:
Both legs are the same length, as indicated by the tickmark.
- a =

- b =

- c = x
Use the pythagorean theorem to solve for x

Answer:
2
Step-by-step explanation:
to get from the big to small shape you times by 2
you can see this by comparing the labelled sides
3 on the small and 6 on the big
to get from 3 to 6 you times by 2