Answer:
I believe that the answer is 22.
Step-by-step explanation:
The height would be 22, because the radius is 22, and 484/22 is 22, so I THINK this is the answer.
Answer:
Slope of the given line is 2.
Step-by-step explanation:

Best Regards!
Is the same as the one you just did.
keep in mind that, going against the current, the current's speed erodes speed from your regular speed, whilst if you're going with the current, the current's speed adds to it.
now, in this case, you row 5mph, going upstream you're only doing 3mph, whatever happened to the other 2mph? well, the current speed eroded them, meaning the speed of the river is 2mph.
now, going downstream with the current, your regular speed is 5mph, and the current is 2mph, since the current adds to yours, then you're going 5 + 2, mph.
A=75
B=1,000
C= no because the number is small