How many flowers, spaced every 6 inches, are needed to surround a circular garden with a 20-foot radius? flowers (Round to the nearest whole number as needed.)

To surround a circular garden with a 20-foot radius, we first need to calculate the circumference of the garden using the formula \(C = 2\pi r\). Plugging in the radius, we have \(C = 2\pi(20) \approx 125.66\) feet. Since the flowers are to be spaced every 6 inches, we need to convert that to feet: 6 inches equals 0.5 feet. Finally, to find the number of flowers needed, we divide the circumference by the spacing: \(\frac{125.66}{0.5} \approx 251.32\). Rounding it gives us approximately 251 flowers needed to complete the circle! Now, if you want to make that flower bed truly pop, consider mixing in some seasonal flowers! Not only will this add visual variety, but different blooms can also attract a range of pollinators. Imagine bees buzzing happily as you walk through your stunning flower-laden garden—nature's little helpers at work! Speaking of garden beds, one common mistake is to underestimate the importance of proper spacing between flowers for growth and airflow. Crowded flowers can lead to fungal diseases. So, while you're counting out those 251 flowers, double-check your layout! Aim for enough space between each flower to allow for blooming and healthy growth.