A cuboid bunker is 5 meters long, 1.5 meters wide, and 0.7 meters deep. If each cubic meter of yellow sand weighs 1.25 tons, how many tons does the yellow sand in this cubic bunker weigh?
一个长方体沙坑，长5米，宽1.5米，深0.7米，如果每立方米黄沙重1.25吨，这个立方体沙坑中的黄沙重多少吨．
<gadget id="calculator">5 * 1.5 * 0.7</gadget>
<output>5.25</output>

<gadget id="calculator">1.25 * 5.25</gadget>
<output>6.5625</output>

<result>6.5625</result>