A right triangle, the two sides are 8cm and 6cm respectively, the length of the hypotenuse is 10cm, what is the height of the hypotenuse in cm?
一个直角三角形，两条直角边分别是8cm和6cm，斜边长是10cm，斜边上的高是多少cm．
<gadget id="calculator">6 / 2</gadget>
<output>3</output>

<gadget id="calculator">8 * 3</gadget>
<output>24</output>

<gadget id="calculator">2 / 10</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">24 * (1/5)</gadget>
<output>24/5 = around 4.8</output>

<result>24/5 = around 4.8</result>