0.4 kilometers each week.
Answer:

Third answer is correct.
Step-by-step explanation:

hope this helps you.
The error interval of the perimeter is 6.1 cm ≤ p < 6.15 cm
<h3>How to determine the error of interval?</h3>
The perimeter is given as:
P = 6.1 cm to 1 decimal place
The smallest number that can be approximated to 6.1 is 6.05, while the largest number is less than 6.15
This means that the interval is:
6.1 cm ≤ p < 6.15
Read more about error interval at:
brainly.com/question/16810055
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Answer: 10m+2
Explanation: perimeter = all the sides added together. Then simplify it. :)
Step-by-step explanation:
may be the answer be 465 but the answer may be wrong too