Which figure has the largest area? (1 point)
O a square whose side measures 6 units
• a circle whose diameter measures 6 units
• a triangle whose base and height each measures 6 units
• an equilateral triangle whose side measures 6 units
O a square whose side measures 6 units
• a circle whose diameter measures 6 units
• a triangle whose base and height each measures 6 units
• an equilateral triangle whose side measures 6 units