Answer:
1.5 liters
Step-by-step explanation:
we have
x ------> the number of days
y -----> the amount of water collected in liters
To find out how much water is collected by day, determine the slope of the linear equation
The formula to calculate the slope between two points is equal to
Observing the graph
we have
(0,2) and (4,8)
substitute the values in the formula
therefore
The amount of water collected is 1.5 liter by day
Hey!
The formula for finding volume of a cylinder is: π · r² · h
![r = 8 \\ r^{2} = 8 \times 8 = 64](https://tex.z-dn.net/?f=%20r%20%3D%208%20%5C%5C%20r%5E%7B2%7D%20%3D%208%20%5Ctimes%208%20%3D%2064%20%20)
![h = 3](https://tex.z-dn.net/?f=%20h%20%3D%203%20)
Now multiply
![\pi \times 64 \times 3 = 192\pi](https://tex.z-dn.net/?f=%20%5Cpi%20%5Ctimes%2064%20%5Ctimes%203%20%3D%20192%5Cpi%20%20)
<em>Your answer is B)192π units³</em>
Good luck and hope this helps! :)
The answer is 12 1/2 or 12.5