If it takes 6 men 4 days to dig a hole 3 meters deep, - вопрос №9223288643 от SkriN123 29.10.2021 08:46

Question

Математика: If it takes 6 men 4 days to dig a hole 3 meters deep, how long with it take 10 men to dig a hole 7 meters deep? round your answer to the nearest whole day

SkriN123 · Answer

1) 3 : 4 = 0,75 m 6 men a day2) 0,75 : 6 = 0,125 m 1 man a day3) 0,125 × 10 = 1,25 m 10 men a day4) 7 : 1,25 = 5,6 (days)5,6 ≈ 6 daysIt will take 6 days for 10 men to dig a hole 7 meters/...