Answer:
430+110-90
Step-by-step explanation:
the second option
The answer is 22 cm, you just add up all the sides when doing perimeter
Set up a proportion.
2/3 = 12/x. Cross multiply the proportion.
2x = 36. Solve for x.
x = 18.
Volume of a cylinder of radius r and heigth h is

Here h is 15 cm and r is 6 cm.
The answer is 1.125 liquid pints