A circle with a circumference of 108 cm is centered at the vertex of an angle. The rays of the angle subtend an arc that is 18.9 cm long. Complete the following statements by entering numbers in the answer boxes. a. 1/360th of the circumference of the circle is cm long, so the measure of the angle in degrees is
b. The arc subtended by the angle's rays is % of the circumference of the circle.

54.864 meters

step-by-step explanation:

answer: h=5.6 i don't really know how to put into words, so i though i would let you do that. i hope i was able to some

step-by-step explanation:

18 = 6(h)+1/2

18 = 6h+1/2

18-1 = 6h/2

17 = 3h

17/3 = h

h = 5.6

yx = 36

step-by-step explanation:

cos f = opposite side/ hypotenuse

cos f = yw / yx

we know cos f = 4/9 and yw =16

4/9 = 16/yx

multiply each side by yx

4/9 yx = 16/ yx * yx

4/9 yx = 16

multiply each side by 9/4

9/4 * 4/9 yx = 16 *9/4

yx = 36