Question

What is HCF? and what is water ​

Answer 1

Answer:

1 HCF (hundred cubic feet) is approximately equal to 748 gallons. If you take the number of HCF used on your bill, multiple it by 748 and divide it by number of days in the billing cycle, you will get gallons used per day. Privacy / Terms of Use.

HCF-HIGHEST COMMON FACTOR and LCM-LEAST COMMON MULTIPLE.

Water, a substance composed of the chemical elements hydrogen and oxygen and existing in gaseous, liquid, and solid states. ... It is one of the most plentiful and essential of compounds. A tasteless and odourless liquid at room temperature, it has the important ability to dissolve many other substances.

Answer 2

Answer:

Highest Common Factor is abbreviated as HCF. And water is a liquid which every living organism needs to stay alive for example, humans, animals, plants e.t.c