the distance of 62.5 kilometre between a and b is represented on the map considered in question 11 what will be the distance in centimetre on the question 11 in a map a distance of 50 km between two places a and b is represented by force at what was the actual distance between a and represented on the map as 7 cm
Answers
Step-by-step explanation:
In a map, a distance of 50km between two places A and B is represented by 4cm.
4cm = 50 km
Actual distance between A and D is 62.5km
So, Distance on Map between A and D :
50 km = 4 cm
So,
So, the distance between A and D is 5 cm on the map
Distance between A and C on map = 7 cm
So, Actual distance:
4cm = 50 km
So, the actual distance between A and C represented on the map as 7cm is 87.5 km
#Learn more :
The scale of a map is 1:5000000.what is the actual distance between two towns, if they are 4cm apart on the map
Answer:
Q. 11: 87.5 km
Q. 12: 5 cm
Step-by-step explanation:
Q. 11: Let the actual distance between A and C be x km.
Proportion of the scale of the map to the actual distance.
4cm/50km = 7cm/xkm
⇒ 4/5000000 = 7/x (converting into cm)
⇒ 1/1250000 = 7/x
⇒ x = 7 × 1250000
⇒ x = 8750000 cm = 87.5 km
∴ The actual distance between A and C is 87.5 km.
Q. 12: Let the distance between A to D on the map be y cm.
Proportion of the scale of the map to the actual distance.
4cm/50km = ycm/62.5km
⇒ 4/5000000 = y/6250000 (converting into cm)
⇒ 1/1250000 = y/6250000
⇒ y = 6250000/1250000
⇒ y = 5cm
∴ The distance between A to D on the map is 5 cm.