What are the possible lengths for x, the third side of a triangle, if two sides are 14ft and 14 ft?

Anumber cube is rolled two times in a row. find the probability it will land on 2 on the first roll and a number greater then 4 on the second roll

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)

Write the equations in logarithmic form 9^4=6,561