The distances between Lele's house, Jiajia's house and the same family and the square on the map are respectively:
500/500 =1cm
0.75km = 750m
750÷500= 1.5 cm
2 km =2000 m
2000-500 = 4 cm
According to their directional relationship, draw as follows:
What's your name?
Which billiards hall is there?