A swimming pool is 40 m long and 1.5 m wide its shallow and deep ends are 1.5m and 3 m deep respectively if the bottom of the pool slopes uniformly find the amount of water in liters required find the amount of water in liters required to fill the pool....
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Width=1.5m
Length=40m
Shallow end=1.5m
Deep end=3m
Area of cross section=40×1.5+1/2×(3-1.5)×40
=60+1/2×1.5×40
=60+30
90 m^2
So volume of water= area of cross section ×width
=90×1.5 m^3
135m^3
135000000cm^3
135000litre
Mark me as brainiest .
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