Answer: C≈62.83ft
Step-by-step explanation:
simply take your radius and times it by 2 and you get 20. then times twenty by pi.
Approximate circumference of circle is [tex]20\pi[/tex] feet that is 62.8 feet.
Solution :
Need to determine approximate circumference of a circle with radius as 10 feet.
So given that radius of circle = 10 feet
Circumference of circle is product of constant [tex]2\pi[/tex] with radius of circle r.
=> Circumference of circle = [tex]2\pi r[/tex]
On substituting the value of radius, we get circumference
So circumference of a circle of radius 10 feet = [tex]2\pi \times 10 = 20\pi[/tex]
Taking [tex]\pi[/tex] = 3.14, we get circumference = 20 x 3.14 = 62.8 feet
Hence approximate circumference of circle is [tex]20\pi[/tex] feet that is 62.8 feet.
