A $5\mathrm{.}79$ kg block slides down a frictionless plane inclined $37\mathrm{.}3$ degrees to the horizontal. If the length of the plane is $2\mathrm{.}45$ m $,$ how much work is done on the block as it slides from rest to the bottom?

Enter your result in units of joules. For example, if your calculation produces a value of $12\mathrm{.}3$ J $,$ enter your answer as $12\mathrm{.}3.$

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