15 inches.
a^2 + b^2 = c^2 so c^2 - a^2 = b^2
(17)^2 - (8)^2 = b^2
289 - 64 = b^2
225 = b^2 then you take the square root on both sides
15 = b
Answer:
x=2
Step-by-step explanation:
Add 14 to both sides
Square root it
x=2
Answer:
30 cups/second
Step-by-step explanation:
620 gallons = 9,920 cups
5.5 minutes = 330 seconds
9,920/330 = ~30
You have to multiply 15 by 4 to get 60. The speed per hour is 60.