A cold water storage cistern contains 250 litres when filled to its working capacity. If the base of the cistern measures 600mm X 1200mm, what pressure will be exerted by the cistern on the base beneath it?

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step-by-step explanation:

it is definatly the 3rd one. very much looks like it, for a good chance, the third one would be best for you.

8(4)^8=72^feet to say that the total can conclude to 8(4) which as you know would mean 8 x 4. that equals 32w. 32^ could make a 72 answer as well. but your coefficent will remain w so your answer is 72w.

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answer is

b.

11

hope you get this one right.