9 workers take = 92 horus
1 worker will take = 92*9 = 828 hours
5 workers will take = 828 /8
= 165.6 hours
Frequently asked questions (FAQs)
What is the length of the hypotenuse of a right triangle if the length of one side is 5 and the length of the other side is 12? Solve using the Pythagorean theorem.
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What is the measure of angle CAB if its bisector divides it into two angles measuring 60 degrees and 40 degrees?
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What is the limit of (3x^2 - 4x + 1)/(x^2 + x - 2) as x approaches 1?