Since water piper is a cylinder shape, the equation to calculate the volume of a cylinder is:
Volume = radius* radius * 3.14 * height
volume = 5 * 5 * 3.14 * 7
Volume = 25 * 3.14 * 7
Volume = 25 * 21.98
Volume = 549.5
The volume of water take to fill the pipe is 549.5 cubic centimeter.
Answer:
yes
Step-by-step explanation:
Substitute the point into the equation and see if it is true
x- 5y = 10
0 -5(-2) = 10
0 +10 = 10
10 = 10
This is true so the point is a solution to the equation
He has the same as well 6.5