a tank was 10 percent full and contained 30l of water what is the full capacity of the tank

please dear lectures it is not my homework i am poor in math and tommorow is my test if i could please get the work now

2 answers

10percent=30litres
100percent=x
x=(100*30)/10=30litres
Efa started out right, but then lost track of the math.

100% is 10 times 10%
So, the full tank is 10 times 30L = 300L