Respuesta :
A right cone.
If an equilateral triangle were to be cut in half then it would form a right triangle then if this right triangle were rotated 360 degrees it would form a right cone with the diameter of the base being equal to the height of the cone.
Answer:
A right cone. If an equilateral triangle were to be cut in half then it would form a right triangle then if this right triangle were rotated 360 degrees it would form a right cone
Step-by-step explanation: