Question

which object is 7 inches long? a b 0 1 2 3 4 5 6 7 8 9 10 11 12 a. tape b. blue rope

Explanation:

Step1: Observe length on ruler

Check where the end - points of each object lie on the ruler.

Step2: Identify 7 - inch object

The blue rope starts at 0 and ends at 7 on the ruler. The tape is longer than 7 inches.

Answer:

B. Blue rope