Answer:
A
Step-by-step explanation:
5,12,13 is a right triangle
60 gallons of the whole thing, chlorine and water mixed.
one may note that 30 is half of 60, namely 50% of 60.
if there are 30 gallons of chlorine, 60 - 30, the leftover is 30 gallons, and that must be water.
so 50% is chlorine, and the other 50% is water.
Answer:
(8,41/4)
Step-by-step explanation:
Area of course also just a reminder Area is measured in square units such as square centimteres, square feet, square inches, etc
