Sagot :
d=s x t
d=45 km/h x 1/2 hours
d=22.5 km or 23 km round off
THE ANSWER IS d=22.5 km or 23 km
d=45 km/h x 1/2 hours
d=22.5 km or 23 km round off
THE ANSWER IS d=22.5 km or 23 km