Answer:
The circumference of the garden is 62.84 ft
Explanation:
Given;
diameter of the fountain, d = 5 feet
radius of the fountain, r = d / 2 = 2.5 feet
distance between the outer edge of the fountain and the garden = 7.5 feet
The radius of the garden = radius of the fountain + outer edge distance
The radius of the garden = 2.5 feet + 7.5 feet = 10 feet
The circumference of the garden = 2πr
The circumference of the garden = 2 x π x 10
The circumference of the garden = 62.84 ft
Therefore, the circumference of the garden is 62.84 ft