The density of aluminum is about 27 10kg/ m3, which is slightly different according to the amount of alloy inside.

The mass of each aluminum plate is 2 * 0.002 *1* 2710 =10.84 kg.

The price provided is 17800 yuan/ton, that is, 1000kg is 17800 yuan, so the price of each aluminum plate is 192.952 yuan.

Price per kilogram 17.8 yuan.