CÂU 1 MỘT HÌNH VUÔNG CÓ CHU VI LÀ 2 DM. TÌM DIỆN TÍCH...

1. The point 3 lies to the right of point 2. The distance from point 1 to point 2 is equal to the distance from point 2 to point 3, etc. Finally, the point 101 lies to the right of point 100, and the distance from point 100 to point 101 is equal to the distance from point 99 to point 100. If the distance from point 1 to point 101 is 1 metre, how many cm is the distance from point 13 to point 31? ● 1 ● 2 ● 3 ● 4 ● 5 ……… ● 101