
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
In a mountain village, when developing a tourist attraction, necessary blasting is required. The safe zone is 70 meters away from the blasting site. It is known that the burning speed of the fuse is 0.112 meters per second. Assuming the person carrying out the blasting task can run 7 meters per second, the minimum length of the fuse must be     meters to ensure safety (accurate to 0.1 meter).

Present the answer in LaTex format: \boxed{Your answer}
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