There are 29 kelp seedlings clamped on each rope, 3 ropes have been clamped, how many kelp seedlings are clamped in total?
每条绳子上夹29根海带苗，已经夹了3条绳子，一共夹了多少条海带苗？
<gadget id="calculator">29 * 3</gadget>
<output>87</output>

<result>87</result>