can you help me order the square root of 99, pie to the second power, and 9.8.... from least to greatsrt

First , calculate the sqrt(99) = 9.95

pi^2 = pi x pi = 3.14 x 3.14 = 9.87

    and you are given              9.8

 

SO the smallest is   9.8    the next greater is  9.87  (pi squared)   and the greatest is 9.95