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EleoNora [17]
3 years ago
15

the distance between Johannesburg and bloemfontein is estimated at 435km. if they travel at an average speed of 120km per hour,h

ow long will it take them to travel from Johannesburg to bloemfontein? give answer in hours ,minutes and seconds​
Mathematics
2 answers:
rjkz [21]3 years ago
8 0

Answer:

3.625h,217.5min,13050sec

Step-by-step explanation:

S=vt

t=S/v

t=435/120 (km) /(km/h) =3.625h

t= 3.625*60 min = 217.5 min

t=217.5*60sec = 13050 sec

Umnica [9.8K]3 years ago
4 0

Answer:

t= 3.625 gio 217.5 phút = 13.050 giây

Step-by-step explanation:

s= vt

t=s/v

t= 435/120= 3.625 gio

t= 3.625*60=217.5 phút

t=  217.5*60 = 13.050 giây

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