arning Task No. 3 Solve the following problems. 1. A pit is 7 m long, 5 m wide, and 8 m deep. How many cubic meter of sand will fill the pit? A container box measures 50 cm on each edge. How much space If its side is 6cm, can it hold? 2. 3. A salt container in a shape of a cube is half filled. how much salt is fill the container? needed to completely​