A car running at a speed of 45 killlometres per hour to reach Ghaziabad from delhi in 20 minutes. if the distance between Delhi and Ghaziabad is shown on a map by a 2.5 cm draw a graphic scale for this map and calculate the R.F also
Answers
Answered by
18
Answer:
Speed = 45 km/hr
Time = 20 min = 20/60 = 1/3 hr
Distance = Speed * time
=> Distance = 45 * 1/3 = 15 km
Distance shown by 2.5 cm
2.5 cm on map = 15km
=> 1 cm on map = 6 km
=> 1 cm on map = 600000 cm
Scale on Map used
1 : 600000
Similar questions