123jefe
123jefe
08.07.2021 • 
Mathematics

On a scale drawing of a school playground, a triangular area has side lengths of 8 cm, 15 cm and 17 cm. If the triangular area on the playground has a perimeter of 120 m, what is the length of the longest side. HINT: Find the perimeter of the scale drawing first and use it to find ratio that exists between sides.

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