In the mathematics class, Mr. Li decomposed a cylinder with a base radius of 5 cm and a height of 10 cm into several sectors, and assembled them into an approximate cuboid. What is the surface area of this cuboid in square centimeters?
数学课上李老师将一个底面半径是5厘米，高10厘米的圆柱分解成若干个扇形体，再拼成一个近似的长方体，这个长方体的表面积是多少平方厘米？
<gadget id="calculator">471 + 100</gadget>
<output>571</output>

<result>571</result>