The circumference of a circle is 12.56 yards. What is the circle's radius?
Use 𝜋 ≈ 3.14 and round your answer to the nearest hundredth.
We know that the circumference of a circle is given by the formula C = 2πr, where C is the circumference and r is the radius.
In this case, the circumference is 12.56 yards, so we can set up the equation as follows:
12.56 = 2πr
Now, we can solve for r:
r = 12.56 / (2π)
r ≈ 12.56 / (2*3.14) ≈ 12.56 / 6.28 ≈ 2
Therefore, the circle's radius is approximately 2 yards.