Answer: 60 degrees
Step-by-step explanation:
Answer:
The rectangular 5 x 10 table.
Step-by-step explanation:
To find which table the office manager needs to get so he can sit more people at it is decided by one factor, the perimeter. The rectangular one, which is 5 x 10 the perimeter is (5 x 2) + (10 x 2) = 10 + 20 = 30. The circular one can be calculated by the equation
where d = 8. Putting
x 8 in my calculator and it comes out approximately at 25.132, having a less amount of perimeter space to work with, making the rectangular table the way to go.
There chance for just getting across each row would be 50% but there chance of getting across completely is 1 in 18
Answer:
31
Step-by-step explanation:
16+14+1 = 31
There is a possibility that I pick out all (16) green marbles, then all (14) blue ones and the following (31-th) marble must be red