1.How much salt is need to fill a pit that is 12m deep,9.5m wide and 16m long

2.A garden plot measures 3 meters long 1.5 meters wide and 0.75 meters high.how many cibic meters of soil are in the garden

3.Peter dug a garbage pit at his backyard.it measures 15dm long.12dm wide and 9.5dm high how many dm³ of soil was dug

4.Father bought a radio in a shape of cube each edge is 11.5cm.how much space does it occupy
(paki sagot)​​