Xiaohong's height is 1.6 meters, and her shadow length is 3.2 meters. If the shadow of a towering tree in the campus is 50 meters long at the same time and at the same place, do you know how tall the tree is?
小红的身高是1.6米，她的影长是3.2米，如果在同一时间、同一地点测得校园里一棵参天大树影长50米，你知道树有多高了吗？
<gadget id="calculator">1.6 * 50</gadget>
<output>80</output>

<gadget id="calculator">80 / 3.2</gadget>
<output>25</output>

<result>25</result>