Find the arc length of the partial circle. Either enter an exact answer in terms of π or use 3.14 and enter ur answer as a decimal.

12.56

or

4pi

Step-by-step explanation:

Circumference of a full circle is 2×pi×radius.

Circumference of a quarter of a circle is 1/4(2×pi×radius).

Your radius is 8.

The answer is

1/4(2×pi×8)

1/4(2×8×pi)

1/4(16×pi)

(1/4×16)pi

4pi

4(3.14)

12.56

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)  

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

hope i could ! : )