<h2><u>✎ </u><u>
Answer:</u></h2>
<u />

➛➛➛➛➛






<h3>✂----------------</h3><h3>hope it helps...</h3><h3>have a great day!!</h3>
The base of a cone is something circular, like a circle or an ellipse.
The rest of the options (square, triangle, and pentagon) are all based of pyramids, not cones. Cones have to have a circular base because otherwise they'd be pyramids.
Answer:
7 2/3
Step-by-step explanation: