He circle with center o has a circumference of 8π inches. the central angle is 60°. what is the length of the minor arc bsa?

Circumference of the circle is 2πr.

It is given that the circumference is 8π.

Therefore, 2πr = 8π

Central angle = 60°

Length of the arc =

Hence, the length of the minor arc BSA is .

answer: the common difference is -0.10

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11