1. How many triangles will balance one circle and one square? 2. A tow rope is cut in half and half is discarded. The other half is cut again at one third of the remaining length. The longer part is 10 meters. How long was the original tow rope? 3. Ramon goes to a fountain that delivers an unlimited amount of water. He brings 2 empty containers, one of 7 liters and one of 11 liters. Give the steps to obtain exactly 6 liters. 11 7