The number 8/7 = 1.14285714285714 ... obviously has no exact representation in any decimal floating point system (beta = 10) with finite precision t. Is there a finite floating point system (i. e., some finite integer base beta and precision t) in which this number does have an exact representation? If yes, then describe such a system. Answer the same question for the irrational number pi.

The answer to this question can be defined as follows:

Step-by-step explanation:

In the first point:

Yes, the Finite Floating Point Structures are considered  Where

In the second point:

There is no device with a finite floating-point since the right side is  

This equality never happens, then, with the rational numbers ( and is rational).

since the airplane is moving with constant speed then the distance travelled can be calculated by x=u*t

in km/h would be:

x=640*3.5=2.240 km

in m/s would be:

u=640 km/h= 640.000 m/h =640.000/ 3600 m/s =177.8 m/s

t= 3.5 h= 3.5 * 3600 s=12.600 s

then x=u*t= 177.8*12.600= 2.240.280 m

20

step-by-step explanation: