It would take 16 days
explanation
if it takes 15 for 4 people to work 8 hours to complete the task, it would be a total of 480 hours. I multiplied 15x4x8. i multiplied 5x6 to get 30. I have to find the third value so i divided 30 from 480 to get 16.
Answer:
0.125 is the answer
Step-by-step explanation:
we know that there are 180° in π radians, so how many radians are there in 126°?

answer of all tasks ( 1 to 6) is attached below in 4 images