The area of a triangle is 4.8 square decimeters. The length of the base is 4 decimeters, what is the height of the triangle?
一个三角形的面积是4.8平方分米．底边长4分米，这个三角形的高是多少分米．
<gadget id="calculator">2 / 4</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">4.8 * (1/2)</gadget>
<output>2.4</output>

<result>2.4</result>