triangle and a parallelogram have the same base and the same area. It is known that the height of the parallelogram is 1.6 meters. What is the height of the triangle in meters?
一个三角形与一个平行四边形底相等，面积也相等，已知平行四边形的高是1.6米，三角形的高是多少米．
<gadget id="calculator">1.6 * 2</gadget>
<output>3.2</output>

<result>3.2</result>