Write an expression to represent the area of the figure.
a)5x^3 + 24.5x^2 + 70.5x + 56
b...
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Mathematics, 19.08.2019 07:20 gael6529
Write an expression to represent the area of the figure.
a)5x^3 + 24.5x^2 + 70.5x + 56
b)10x^3 + 49x^2 + 141x + 56
c)15x^2 + 6x - 48
d)7.5x^2 + 3x - 24
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