I dont know if this is what your looking for but i think it is
3+3x+12+20-2x
35+x
ANSWER: 35+x
Answer:
The answer is The first one -10/27
The dimensions of the rectangle is 2.45 m by 5/8 m
thus the area will be:
A=length*width
A=2.45×5/8
A=1.53125 m²
Perimeter will be:
P=2(L+W)
P=2(2.45+5/8)
P=2(3.075)
P=6.15 m