Which two-dimensional figure will create a cone with a radius of 3.5 and a height of 7?

A triangle has sides lengths of 7 and 3.5. A line of rotation is at the point opposite to the side with length 7.

A triangle has sides lengths of 7 and 3.5. A line of rotation is at the side with length 3.5.

A triangle has sides lengths of 7 and 3.5. A line of rotation is at the side with length 7.

Respuesta :

Answer:

its last one

Step-by-step explanation:

A triangle has sides lengths of 7 and 3.5. A line of rotation is at the side with length 7.

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