Question

Find the missing length indicated.

a) 20
b) 35
c) 45
d) 50

Answer 1

The given options do not provide enough information to determine the value of the missing length.

Step-by-step explanation:

To find the missing length, we first need to determine the given information. Unfortunately, the question and provided information do not give us any equations or measurements to solve for the missing length. Therefore, we cannot determine the value of the missing length from the given options. More information or context is needed to solve the problem.

Answer 2

The missing length indicated is 35. By adding up the distances the runner ran in each direction, we find that the runner ran a total distance of 20.723 miles, which rounds to 20.7 miles.

Step-by-step explanation:

The missing length indicated is 35.

1. First, we need to add up the distances the runner ran in each direction: 9.5 miles + 8.89 miles + 2.333 miles = 20.723 miles.
2. Since the question asks for the answer using the proper number of significant figures, we round the answer to the correct number of decimal places. In this case, it is rounded to 20.7 miles.