Wall length

HEY THERE!

Here's the wall picture that you might need to refer to. We took the base(length on the floor) as 100cm, the height of the wall is unknown, and so is the hypotenuse. If the angle between the hypo and the base is 71, what is the height? This is very much basic trigo properties, so it should be simple for you! This concept of trigonometry is how triangulation is used too:D

Thank you!
The Awesome Triangles 123