In the diagram below, \overline{RA}
RA
start overline, R, A, end overline is parallel to \overline{ET}
ET
start overline, E, T, end overline.

Find the length of \overline{ST}
ST
start overline, S, T, end overline.

$30.32

step-by-step explanation:

65.00*.12=2.80

65.00-2.80=57.20

57.20*1.06=60.632

60.632/2=30.316

step-by-step explanation:

answer: i ! the answer is   9000 seconds, also d

hope i

-lavira : )

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