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Maths Puzzle
Numerical Ability
6. Construction: How many cubic yards of concrete are needed to pour the building foundation? Two side are 27', and two are 33'. 2" thick.
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hi i really dont understand what to do for this equation please help me out. thanks i apreciate it.
(16x) over (25x^2-5) times ( 2x^2-x-1) over(8x)
y=3/4x+1/2