What is the volume of a cuboid whose base is 5 cm square and whose surface area is 170 cm2?
一个底面边长是5厘米的正方形的长方体，它的表面积是170平方厘米，它的体积是多少立方厘米．
<gadget id="calculator">5 * 5 * 2</gadget>
<output>50</output>

<gadget id="calculator">170 - 50</gadget>
<output>120</output>

<gadget id="calculator">5 * 4</gadget>
<output>20</output>

<gadget id="calculator">120 / 20</gadget>
<output>6</output>

<gadget id="calculator">5 * 5 * 6</gadget>
<output>150</output>

<result>150</result>