Answer:
area - 16x+8
perimeter - 18x+8
Step-by-step explanation:
area:
1/2((8x+4)*4)
(4x+2)*4
16x+8
perimeter:
4x+2+8x+4+6x+2
18x+8
Answer: 0.76, -0.76
I'd say A) about 20ft
24 centimeters
x² + 9x+8 = (x+1)(x+8)
