triangular flowerbed, the three side lengths are 24 meters, 27 meters, 33 meters respectively, what is the perimeter of this triangular flowerbed in meters?
一个三角形花圃，三条边长分别是24米、27米、33米，这个三角形花圃的周长是多少米．
<gadget id="calculator">24 + 27 + 33</gadget>
<output>84</output>

<result>84</result>