If the base of an isosceles triangle is 23cm and the waist is 32cm, what is its perimeter in cm?
一个等腰三角形的底边是23cm，腰是32cm，则它的周长是多少cm．
<gadget id="calculator">23 + 32 + 32</gadget>
<output>87</output>

<result>87</result>