A piece of trapezoidal glass has an upper base of 8.75 decimeters, a lower base of 3.25 decimeters, and a height of 17 decimeters. The glass is 10.45 yuan per square meter. How much is the price of 10 pieces of such glass?
一块梯形玻璃，上底是8.75分米，下底是3.25分米，高是17分米，每平方米玻璃10.45元，买这样的玻璃10块应付多少元．
<gadget id="calculator">8.75 + 3.25</gadget>
<output>12</output>

<gadget id="calculator">17 / 2 / 100</gadget>
<output>17/200 = around 0.085</output>

<gadget id="calculator">12 * (17/200) * 10.45 * 10</gadget>
<output>106.59</output>

<result>106.59</result>