the radius of a circular garden is 15ft. about how much fencing will be needed to go around the uoter edge of the garden?
C = pi * d
C = 3.14 * 30
C = ?
To find out how much fencing will be needed to go around the outer edge of the garden, we need to calculate the circumference of the circle formed by the garden. The formula to find the circumference of a circle is:
Circumference = 2 * π * radius
Given that the radius of the circular garden is 15 ft, we can substitute this value into the formula:
Circumference = 2 * π * 15 ft
Now we can calculate the circumference. The value of π (pi) is approximately 3.14, but for more precision, we can use more decimal places:
Circumference = 2 * 3.14 * 15 ft
Circumference ≈ 94.2 ft
So, about 94.2 feet of fencing will be needed to go around the outer edge of the garden.