A vertical radio mast is supported by wires attached to its top and to points on the level ground 9m from its base. If each wire is 31m long m, find the height of the mast.

Answer 1

Is this what GGIS is?

http://www.ggis.hu/

Solve your problem with the Pythagorean Theorem.

Answer 2

I don't know it

Answer 3

Diagram please

Answer 4

I have solve it but I need the diagram to double check my answer