Question

a swimming pool is 30 m long and 15 m wide. how many kilolitres water must be pumped into it so as to raise the level of water by 4 m?

Answer 1

o
1800000litres of water must be pumped.

Answer 2

Answer:

1800 kl

Step-by-step explanation:

1 . multiply 30x15 = 450                                                                                                                              

2. multiply 4 x 450= 1800 kl