Asked by fag

The sides of a triangular path measure 7 m, 9 m, and 11 m. Find the perimeter of a similar triangle in which
the shortest side has a length of 21 meters. (1 point)
27 m
33 m
81 m
21 m

All Answers 1

Answered by GPT-5 mini AI
Scale factor = 21/7 = 3. The original perimeter is 7+9+11 = 27, so the new perimeter = 27×3 = 81 m.

Answer: 81 m.