Multiply the result by the depth. Divide the result by 1,728 for the number of cubic feet of water the tub will hold. Multiply that result by 7.5 for the number of gallons of water held in the tub. Bathtubs are available in many sizes, a typical size being 30 inches wide and 60 inches long. The inside measurements of this tub could be 23 inches wide, 15 inches deep to the water level and 54 inches long. This tub holds about 80 gallons of water. If this is an extra deep tub, it might hold up to 110 gallons.
I take tae kwon do..... our master is a 9th degree black belt... in our system, 10th degree is the highest, however you have to devote your life to martial arts to claim it. The 10th degree belt is said to be the one you die with becuase it is so hard to get.
Black belts also have nine ranks. A tenth degree black belt is only for very influential Taekwondo masters, and is usually a ceremonial belt only. WTF System. The WTF system has ten black belt levels (including the ceremonial number ten).A person who holds a first through third degree black belt is considered to be a kyo sah nim (assistant instructor). A person with a fourth through sixth degree black belt is considered to be a sah bum nim (instructor/master). Taekwondo student looks forward to nothing more than the next belt rank. It starts once you have your white belt. I can remember thinking, â If I can just get a little more experience, just one more class, I can get ready for the next testing and get my next belt! â. There is a saying: