45 min. - 4 peoples - 5 walls
? min. - 6 peoples - 4 walls
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180 min. - 1 man - 5 walls ⇒
36 min. - 1 man - 1 wall ⇒
6 min. - 6 peoples - 1 wall ⇒
24 min. - 6 peoples - 4 walls (answer)
I think that the correct answer is B
Hope that helps.
Answer (2÷x) +9
Step-by-step explanation:
Answer:greatest possible error=6.5
Percent area=8.3
Step-by-step explanation:
