Arace care completed a race in 150 minutes it’s ave speed was found to be 150km/hr what is the total distance that the car has covered

Use the D=ST formula
Where Distance is Speed time Time
Convert the 150 min to hours by dividing by 60
= 2.5 Hours
Do the speed x the time now (in hours)
= 150 Km/h X 2.5 H
= 375
Distance must be Km because the speed was in Km/h
So... the distance the car has covered is 375 Km

Hope that helps you.

B, if it was a lower watt she could put it in for her normal time and not burn it