A cylinder with a base radius of 1 cm and a depth of 1.5 cm is dug out from the center of each of the six faces of a cube with an edge length of 4 cm. Find its surface area?
在一个棱长4厘米的正方体6个面中心位置各挖去一个底面半径1厘米，深1.5厘米的圆柱．求它的表面积？
<gadget id="calculator">4 * 4 * 6</gadget>
<output>96</output>

<gadget id="calculator">3.14 * 1 * 2 * 1.5 * 6</gadget>
<output>56.52</output>

<gadget id="calculator">96 + 56.52</gadget>
<output>152.52</output>

<result>152.52</result>