What is the radius of the circle inscribed in triangle $ABC$ if $AB = 10,$ $AC = 17,$ and $BC = 21$? Express your answer as a decimal to the nearest tenth.
Question:
What is the radius of the circle inscribed in triangle $ABC$ if $AB = 10,$ $AC = 17,$ and $BC = 21$? Express your answer as a decimal to the nearest tenth.
Answer:
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3.5
What is the radius of the circle inscribed in triangle $ABC$ if $AB = 10,$ $AC = 17,$ and $BC = 21$? Express your answer as a decimal to the nearest tenth.
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