<P> Each team consists of 12 players , but only 9 players take the field . A match consists of two innings with each inning consisting of chasing and running turns of 9 minutes each . One team sits on knees in the middle of the court , in a row , with adjacent members facing opposite directions . The runners play in the field , 3 at a time and the team that takes the shortest time to touch all the opponents in the field , wins . There is a pole on each end and the runner can go between two players who are sitting in zig zag manner , but the chaser is not allowed to turn back while running and go between the players . But chaser can go to pole and touch it and can go back or go to other side . A kho kho playground is rectangular.It is 36 metres in length and 18 metres in width . There are two rectangles at the end . Length of the rectangle is 16 metres and the width is 2.75 metres . In the middle of these two rectangles , there are two wooden poles . The central lane is 23.50 metres long and 30cm wide . There are eight cross lanes which lie across central lane , length of the cross lanes , are 16 metres and width 30 ; cm . It makes the small rectangles and each of it is 16m in length and 2.3 metres in breadth , ( the two rectangles of near by the wooden poles are 2.5 metres width ) at right angles to the central lane and divided equally into two parts of 7.85 metres each by central lane . At the end of central lane , the free zone tangent to the post-line , two smooth wooden posts are fixed , 120 cm height from the ground and their circumference is not less than 30 cm and not more than 40 cm . The equipment used in kho kho are poles / post , strings , metallic measuring tape , lime powder , wire nails , two watches , types of rings having inner circumference of 30cm and 40cm , score shots ( like a whistle , for instance ) , and stationery to write results . </P>
<P> Each team consists of 12 players , but only 9 players take the field . A match consists of two innings with each inning consisting of chasing and running turns of 9 minutes each . One team sits on knees in the middle of the court , in a row , with adjacent members facing opposite directions . The runners play in the field , 3 at a time and the team that takes the shortest time to touch all the opponents in the field , wins . There is a pole on each end and the runner can go between two players who are sitting in zig zag manner , but the chaser is not allowed to turn back while running and go between the players . But chaser can go to pole and touch it and can go back or go to other side . A kho kho playground is rectangular.It is 36 metres in length and 18 metres in width . There are two rectangles at the end . Length of the rectangle is 16 metres and the width is 2.75 metres . In the middle of these two rectangles , there are two wooden poles . The central lane is 23.50 metres long and 30cm wide . There are eight cross lanes which lie across central lane , length of the cross lanes , are 16 metres and width 30 ; cm . It makes the small rectangles and each of it is 16m in length and 2.3 metres in breadth , ( the two rectangles of near by the wooden poles are 2.5 metres width ) at right angles to the central lane and divided equally into two parts of 7.85 metres each by central lane . At the end of central lane , the free zone tangent to the post-line , two smooth wooden posts are fixed , 120 cm height from the ground and their circumference is not less than 30 cm and not more than 40 cm . The equipment used in kho kho are poles / post , strings , metallic measuring tape , lime powder , wire nails , two watches , types of rings having inner circumference of 30cm and 40cm , score shots ( like a whistle , for instance ) , and stationery to write results . </P>
what is the hight of a post of kho-kho
what is the hight of a post of kho-kho
120 cm
120 cm