Help you with what? where’s the problem?
The answer would be 49ft.
1,225ft÷25ft=49ft
I'm not 100% sure, but I believe the answer is A. x²-5/4x+1
4.4354 rounded to 2 decimal places is 4.44
The volume of a cube is just cubing one side (1 times one times 1). So you just count up the cubes I guess!