A triangle has side lengths

MATHEMATICS · Subjective · CBSE · Mathematics · Heron's Formula · Heron's Formula

Problem

A triangle has side lengths

(x-2)\,\text{cm}

,

x\,\text{cm}

and

10\,\text{cm}

. Its area is

24\,\text{cm}^2

. Find the perimeter of the triangle.

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