how big is a netball court in meters
Netball The objective of a game is to score more goals than the opposition. Goals are scored when a team member positioned in the attacking shooting circle shoots the ball through the goal ring. The goal rings are 380 millimetres (15 in) in diameter and sit atop 3.05-metre (10.0 ft)-high goal posts that have no backboards.[45] A 4.9-metre (16 ft)-radius semi-circular "shooting circle" is an area at each end of the court. The goal posts are located within the shooting circle. Each team defends one shooting circle and attacks the other.[45] The netball court is 30.5 metres (100 ft) long, 15.25 metres (50.0 ft) wide, and divided lengthwise into thirds. The ball is usually made of leather or rubber, measures 680 to 710 millimetres (27 to 28 in) in circumference, and weighs 397 to 454 grams (14.0 to 16.0 oz).[46][47] A normal game consists of four 15-minute quarters[46][48] and can be played outdoors or in a covered stadium.
Australian rules football Australian rules football playing fields have no fixed dimensions but at senior level are typically between 135 and 185 metres long and 110 and 155 metres wide wing-to-wing. The field, like the ball, is oval-shaped, and in Australia, cricket grounds are often used. No more than 18 players of each team are permitted to be on the field at any time.