The orcs are cgarging toward Helm's Keep with ladders to climb up the famous 30-meter walls of the fortress. The orcs also know about the OSHA safety rule about having a 75 degree angle between the ladder & the ground.

part a.) how long should the ladder be to reach the top of the wall? round to the closest meter.

part b.) how far from the wall should the base of the ladder be for safe climbing?

c

step-by-step explanation:

step-by-step explanation:

if you want to separate 54 into 6 individual tiers then you need to divide if you want to separate 54 into 6 individual tiers then you need to divide 6 and 54.

if you divide 9 by 6 you will get 54.

- hope i .

30,40,50 is correct answer

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