Aladder leans against the side of a house. the angle of elevation of the ladder is 71 degrees and the top of the ladder is 14 feet from the ground. find the length of the ladder. round your answer to the nearest tenth. !

Since you know the angle and one side you can use:



Solving for x will give you that

You have 2 sides that are 2 cms and you have 6 sides that are 1/2 cm and you have 4 sides that are 1 cm. the smallest sides are 1/2 the medium sized sides are 1 and the smallest are 1/2. so to find the perimeter you have to add them all up together so your answer will be 11 cm's