Same is the answerso it means equal to
1 litre = 1000 millilitres so 1200-200= 1000 millilitres left or 1 litre left
if ac is a and bc is b, then ab can be c. now we use Pythagorean method. 16 squared is 156 and 12 squared is 144. added together they are 400. 400 to the square root is 20. Your answer is 20
