im not sure what the answer is
the reason i say this is because for a certain length of sides you can pick any two and the length is wither equal or greater than the third side and in this case it's not.
3 + 5 = 8
8 is smaller than 9 which is the third side.
hope this : )
45.36 feet per second
tyrone travels 30 miles in 58.2 minutes.
1 mile = 5280 feet; this means he travels
30(5280) = 158400 feet in 58.2 minutes.
1 minute = 60 seconds; this means he travels 158400 feet in
58.2(60) = 3492 seconds.
this gives us the unit rate of
158400/3492 = 45.36 feet per second.