State:1. The number of substitutes in a team and the required number o

1.	State:1. The number of substitutes in a team and the required number of field players.2. The radius of the centre circle along with the height of the board.3. The number of referees and umpires required to conduct a match.4. The thickness of the backboard and the diameter of the ring.
Answer» 1. Number of substitutes = 7 and Required number of field players = 5. 2. Radius of centre circle = 1.80 metres. Height of the board = 2.75 metres. 3. There is one referee and one or two umpires to conduct a match. 4. Thickness of the backboard = 30 mm Diameter of the ring = 45 cm

State:1. The number of substitutes in a team and the required number of field players.2. The radius of the centre circle along with the height of the board.3. The number of referees and umpires required to conduct a match.4. The thickness of the backboard and the diameter of the ring.

Answer»

1. Number of substitutes = 7 and Required number of field players = 5.

2. Radius of centre circle = 1.80 metres. Height of the board = 2.75 metres.

3. There is one referee and one or two umpires to conduct a match.

4. Thickness of the backboard = 30 mm

Diameter of the ring = 45 cm