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A wire has a radius of 2.5 m. The current density carried by the wire is a function of distance from the center of the wire is given by J(r) = C exp(-r²/L²) (A/m²), where C = 7.6 A/m², and L = 2.7 m. Calculate the total amount of current carried by the wire, in A.

(Please answer to the fourth decimal place - i.e 14.3225)

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