A cylinder with a height of 20 centimeters increases the height by 4 centimeters, and the surface area of the cylinder increases by 25.12 square centimeters compared to the original one. What is the surface area of the new cylinder in square centimeters?
一个高是20厘米的圆柱，把高增加4厘米后，圆柱表面积比原来增加了25.12平方厘米，那么新的圆柱表面积是多少平方厘米？
<gadget id="calculator">25.12 / 4 / 3.14 / 2</gadget>
<output>1</output>

<gadget id="calculator">1 ** 2</gadget>
<output>1</output>

<gadget id="calculator">3.14 * 1 * 2</gadget>
<output>6.28</output>

<gadget id="calculator">20 + 4</gadget>
<output>24</output>

<gadget id="calculator">3.14 * 1 * 2 * 24</gadget>
<output>150.72</output>

<gadget id="calculator">6.28 + 150.72</gadget>
<output>157</output>

<result>157</result>