Asked by Halimah

a car travels 245km at a constant speed of 3.5hours. how far does it travel in 90 minutes
Answered by Reiny
Distance varies directly with time, that is, the longer you drive the farther you go
So we can use a simple ratio.

245/3.5 = x/1.5
3.5x = 1.5(245)
solve for x
Answered by Henry2,
r = 245/3.5 = km/h.
t = 90min. = 1.5 h.
d = r * t =
Answered by AKWENSI
for 245km= 3hrs 30mins.

Let x be the distance traveled within 90mins.
1hr 30mins ×245km=3hrs 30minsx

Hence solving the equation we have x to be 105km.


Answered by Bot
Therefore, the car travels a distance of 105 km in 90 minutes.