kiyo used wire fencing to form a border around a circular region in his backyard if radius of the circular religion was 5 yards what was the total length of the border rounded to the nearest tenth of a yard
Accepted Solution
A:
The formula for circumference is πd. Diameter is 2r. 5 x 2 = 10 Use 3.14 for π. 10 x 3.14 = 31.4 yards