All employees that drive a truck-mounted attenuator (TMA) will. be trained in the proper methods of installation, transporting, setup, operations, and preventative maintenance of the unit. To. ensure that an employee understands his/her responsibility, every. operator must successfully demonstrate the proper methods.
Pi is the ratio of the circumference of a circle to its diameter. It is known to be irrational and its decimal expansion therefore does not terminate or repeat. The first 40 places are: 3.14159 26535 89793 23846 26433 83279 50288 41971...
If the numerator in a fraction is lesser than the denominator, assuming both are positive, that fraction is said to be a Proper Fraction. It represents number between 0 and 1. The base number has always been larger than the top number. The top number, which tells you how many part you have, is called the numerator. The base number, which tells you how many equal part the strip is divided into, is called the denominator. If the top number is lesser than the bottom number we always have what is called a proper fraction. It has always less than one value. Example: $\frac{1}{3}$, $\frac{5}{8}$, $\frac{2}{4}$.