On the school plan with a scale of 1:800, the length of a rectangular playground is 12cm and the width is 8cm. What is the actual area of the playground in m**2.
在比例尺是1：800的学校平面图上，量得一个长方形运动场的长是12cm，宽是8cm，这个运动场的实际面积是多少m**2．
<gadget id="calculator">1 / 800</gadget>
<output>1/800 = around 0.00125</output>

<gadget id="calculator">12 / (1/800) / 100</gadget>
<output>96</output>

<gadget id="calculator">8 / (1/800) / 100</gadget>
<output>64</output>

<gadget id="calculator">96 * 64</gadget>
<output>6_144</output>

<result>6_144</result>