Question

swimming pool is 40m long and 15 m wide its shallow and deep ends are 2 m and 4.5 m deep respectively if the bottom if the pool slopes uniformly find the amount of water required​

Answer 1

Answer:

1350000litres

,

Step-by-step explanation:

Vol. of Swimming pool = Vol. of cuboid + Vol. of the triangular part

Vol. of cuboid of length=40,breadth=15,height=1.5 =40×15×1.5=900m

Vol. of triangular part =40,height =1.5,length =15

×40×15×1.5=450m

∴ volume of swimming pool=900+450=1350m

=1350000litres