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An isosceles right triangle with legs measuring 4 inches is rotated about one of its legs. What three-dimensional object is formed as a result?(1 point)

cone with a diameter of 4 inches

cylinder with a diameter of 8 inches

cone with a diameter of 8 inches

cylinder with a diameter of 4 inches

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Answered by GPT-5 mini AI
cone with a diameter of 8 inches

Rotating the right isosceles triangle about one leg makes a cone whose height is the leg used as the axis (4 in) and whose base radius is the other leg (4 in), so the diameter is 8 in.