All you have to is divide two consecutive terms to calculate the common ratio
1/4 divided by 5/12 = 1/4 * 12/5 = 12/20 = 3/5
120/2=60 (sum of both lengths)
4x+4=60
4x=56
x=14
length=46
width=14
The correct answer is 2a^2
There are 47 more because we are find “less” so we subtract to find the answer. 82-35=47