cylindrical pool with a bottom radius of 2 meters and a height of 1.5 meters is plastered with cement around the pool and the bottom. What is the area to be plastered with cement?
一个圆柱形水池，底面内半径是2米，高是1.5米，在池内周围和底面抹上水泥，抹水泥的面积是多少？
<gadget id="calculator">2 * 3.14 * 2 * 1.5</gadget>
<output>18.84</output>

<gadget id="calculator">1.5 ** 2</gadget>
<output>2.25</output>

<gadget id="calculator">3.14 * 2.25</gadget>
<output>7.065</output>

<gadget id="calculator">18.84 + 7.065</gadget>
<output>25.905</output>

<result>25.905</result>