Question

A map used a scale of 1/2 cm = 75 kilometers. The actual distances between various cities are given below. Find the distance Between the cities on the map.

Answer 1

To find the distance between cities on the map, use the given scale and multiply it by the length of the line representing the distance on the map.

Step-by-step explanation:

To find the distance between cities on the map, we need to use the given scale. The scale is 1/2 cm = 75 kilometers. This means that for every 1/2 cm on the map, the actual distance is 75 kilometers.

To find the distance between two cities on the map, you need to multiply the scale by the length of the line representing the distance on the map. For example, if the line on the map is 4 cm long, the actual distance is:

Actual distance = 4 cm x 75 km/1/2 cm

After simplifying, the actual distance is 300 km.

Answer 2

4. 1/3 cm

5. 1 13/15cm

6. 19/20 cm

Step-by-step explanation:

1/2 × 50 = 25

25 ÷ 75 = 1/3

1/2 × 280 = 140

140 ÷ 75 = 1 13/15

1/2 × 142 1/2 = 285/4

285/4 ÷ 75 = 19/20