a. 68.8 km

b. 120.8 km

c. 74.8 km

d. 63.3 km

The answer is D. 63.6 km. You can solve this by setting up a simple proportion and solving.

1/11.5=5.5/x

(5.5)(11.5)=x

x=63.25 km

Rounded to the nearest tenth is 63.3 km.

Secure Information

Content will be erased after question is completed.

Enter the email address associated with your account, and we will email you a link to reset your password.

Forgot your password?

Sign Up