The distance on the map is 10 times of the actual distance. The scale of this map is (), which indicates that () cm on the map represents the actual distance of 1cm

The distance on the map is 10 times of the actual distance. The scale of this map is (), which indicates that () cm on the map represents the actual distance of 1cm

The scale of this picture is (10:1), which means (0.1) cm on the picture and the actual distance is 1 cm

First, rewrite the scale of the line segment into a numerical scale, and then use a ruler to measure the distance between Hexi village and the bus station?
And calculate the actual distance between the two places is about? Line scale means 1 cm is equal to the actual length of 600 meters

The actual distance between the two places is about 2cm / 1cm * 600m = 1200m

(1) The actual distance between the railway station and the long-distance bus station is 10.2km. On the map with a scale of 1:200000, how many centimeters should be drawn? On this map, the distance between the airport and the long-distance bus station is 42.6cm, and how many kilometers is the actual distance between the airport and the long-distance bus station?
(2) There are three interest groups in the sixth grade of happy primary school. The number of football group accounts for 20% of the total number of participants. The ratio of radio group and weather group is 3:2. It is known that there are 24 people in the weather group. How many people are there in the interest group?

1. (1) 10.2km = 1020000 cm 1020000 ／ 200000 = 5.1 (CM) a: 5.1cm should be drawn. (2) 42.6 × 200000 = 920000 (CM) 920000 cm = 9.2km A: the actual distance between the airport and the long-distance bus station is 9.2km. 2.24 ／ 3 × 2 = 16 (people) 16 + 24 = 40 (people) 40 × (1

Ruler, triangle and scale are all used to measure distance, but they have different functions?

Wrong. The scale is not a real ruler. It can't be compared together