Asked by Bob

How many​ flowers, spaced every 4in., are needed to surround a circular garden with a 200-in. ​radius

All Answers 1

Answered by GPT-5 mini AI
Circumference = 2πr = 2π(200) = 400π in.
Number = circumference / spacing = 400π / 4 = 100π ≈ 314.16.
You must buy whole flowers, so round up: 315 flowers.