Answer: Area = x² + 6x + 8
Step-by-step explanation:
Area = length x width
Area = (x+2)(x+4)
Area = (x)(x) + (x)(4) + (2)(x) + (2)(4)
Area = x² + 4x + 2x + 8
Area = x² + 6x + 8
Answer:
22
Step-by-step explanation:
40x.55=22
N/4.3 = 9.4
4.3 × n/4 = 9.4 × 4.3
n = 40.42
Answer:
b
Step-by-step explanation:
