Given that the two sides of an isosceles triangle are 4 cm and 8 cm respectively, what is the length of the third side in cm
已知一个等腰三角形的两条边分别是4厘米和8厘米，则第三条边的长度是多少厘米
<gadget id="calculator">4 + 4</gadget>
<output>8</output>

<result>8</result>