In order to find this, you would be finding the perimeter. To do this, you have to find the curved portion of the garden. To find this, use the formula 3.14*Diameter which is 14ft. Next, after you get 43.96 as your answer, you then have to divide by 2 because you only want half of the circumference of the entire circle, so then you’d do 43.96/2 which is 21.98ft. Then, do 21ft+21ft+14ft+21.98ft and get 77.98ft for the perimeter and that’s your answer. I hope this helps
