what is the circumfrence of a circle that has a radius of 1.3? Round to the neartest hundereth if needed.
The circumference of a circle is calculated using the formula C = 2πr, where r is the radius of the circle.
Given that the radius is 1.3, we can substitute this value into the formula:
C = 2π(1.3) ≈ 8.168
Rounding to the nearest hundredth gives a circumference of approximately 8.17.