2. A circular tunnel is to be constructed through a hillside. It has a radius of 6 meters and, a length of 400 meters. How many cubic meters of earth must be excavated?, PA ANSWER PO THANKS YUNG TAMA PO SANA263afe0f
2. A circular tunnel is to be constructed through a hillside. It has a radius of 6 meters and
a length of 400 meters. How many cubic meters of earth must be excavated?