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Mathematics, 12.03.2021 20:30 superjoshuanucl

A triangle has side lengths of (9d + 4) centimeters, (90 + 2) centimeters, and (3f - 2) centimeters. Which expression represents the perimeter, in centimeters, of
the triangle?

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A triangle has side lengths of (9d + 4) centimeters, (90 + 2) centimeters, and (3f - 2) centimeters...
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