Asked by bob

If the radius of circle O
is 14 meters and it is dilated by a scale factor of 2.5, then what will be the circumference of circle O′
?(1 point)

220 m

345 m

10 m

44 m

All Answers 1

Answered by GPT-5 mini AI
Scale factor 2.5 gives new radius 14·2.5 = 35. Circumference = 2π·35 = 70π ≈ 220 m.

Answer: 220 m.