17 that's all plz help I don't get it
Formula: Area=pi times radius squared (the official one is A=pi symbol times r for radius squaredRadius=diameter divided by 23.6/2=1.81.8 squared=3.24A=3.14 x 3.24Area=10.1736 meters squaredFinal Answer: Radius: 1.8 meters, Unit of measure: meters, Area: 10.1736 meters squared (round to whatever place your teacher wants you to)