Answer:
Time 4 minus 2
Step-by-step explanation:
Answer:The perimeter is 13.6
Step-by-step explanation:
This gives us a perimeter of 13.6
Answer:
0.25
Step-by-step explanation:
From the given information:
Since the times are uniform distributed over the one hour period (0,1):
Then;


So,
and
are independent; then:




= 0.25
None of the answers are correct because it would be 4, 10, 12, 17, then 41