1 , 2 , 6 , 12
1 x 12=12
2x6=12
A² + 4a + 3
(a+3)(a+1) This is the length and the width of the rectangle.
Perimeter = length + length + width + width
P = (a+3) + (a+3) + (a+1) + (a+1)
P = a + a + a + a + 3 + 3 + 1 + 1
P = 4a + 6 + 2
P = 4a + 8
B) 4a + 8
Answer:
A
Step-by-step explanation:
Answer:
yards
Step-by-step explanation:
Answer:
2
Step-by-step explanation: