State if the triangles pair are similar

Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.

If angle 2=3x +1 and angle 3=2x +4what is angle 2

What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?