Answer:
it will take A 4.5 hour
Step-by-step explanation:
Say both teams are of same man power, and here we have two teams
A and B
B takes 13 hours to finish a task.
A&B takes 8.5 hours to finish same tasks
Hence it will take A 13-8.5=4.5 hours to complete the task
Hey
Your answer is pretty simple
1/√2
Don't forget to mark Brainliest :^)
12.9 i think, not sure. try it though
Answer:
d
Step-by-step explanation: