Answer:
50 seconds
Step-by-step explanation:
Well, if the bird is travelling 8 m/s then you divide 400 by 8 to figure out how long it would take it to fly, since 8 x 50= 400.
probability is one for the position of the fourth vertex
it's co ordinates will be (2,2)
It's B) 120π units³
5x4=20
20x6=<u>1</u><u>2</u><u>0</u>