15cm and 32cm are the lengths of the two sides of an isosceles triangle respectively. What is the perimeter of this isosceles triangle in centimeters?
15厘米和32厘米分别是等腰三角形的两条边长，这个等腰三角形的周长是多少厘米．
<gadget id="calculator">32 + 32 + 15</gadget>
<output>79</output>

<result>79</result>