The answer is A 2.
The third side must be > A - B or 6 - 3 = 3.
The third side must be > 3 so only 2 does not fit.
7, 14, 21, 28, 35, 42, 49, 56, 63
Answer:
21 yards
Step-by-step explanation:
12 pillows x 1.75 yards= 21
21 yards of fabric would be needed to make 12 pillows
