The bottom circumference is 21.98 meters, and the height is 1.8 meters. If each cubic meter of sand weighs 1.5 tons, the pile of sand will be broken

The bottom circumference is 21.98 meters, and the height is 1.8 meters. If each cubic meter of sand weighs 1.5 tons, the pile of sand will be broken

Bottom radius = 21.98 / (2 * 3.14) = 3.5
Bottom area = 3.14 * 3.5 * 3.5 = 38.465
Volume = 1 / 3 * 38.465 * 1.8 = 23.079 M3
Weight: 23.079 * 1.5 = 34.6185t