does the time need to be converted to two decimal points

Icm 16 cm 15cm lem 1 Tem 16 cm Average 21.2cm Using the definition of average velocity together with the definition of average acceleration, it can be shown that the fall time. : (in seconds), is related to the fall distance, d (in centimeters), by the following equation: t = 0.045vd (notify the instructor if you do not see the equation here). Since the stick fell while you were reacting, the fall time is your reaction time! Calculate your reaction time just once using the formula in this paragraph and the average fall distance. Show your calculations and result below. 1= 0.045~ 21.2 4- 0.207 seconds your reaction time: = 21 seconds (converted to two decimal point)