Answer:
x≥11
Step-by-step explanation:
2(4+x)+2(3x) ≥96
as at least means either greater than or equal to
now simplify as 2 multiplies 4+x
8+2x+6x ≥96
8+8x≥96take 8 on other side
8x≥96-8
8x≥88
x≥88/8
Answer: 1017.88cm²
A
a+2b
2(a+2b) -a-2b
2a+4b-a-2b
21x1/12=1.75 cm
1.75x10=17.55 mm
17.55 mm