Answer:
11 mi
Step-by-step explanation:
Answer:
D. 13000 is the correct option out of the choices!
Answer:
Choice a: 
Step-by-step explanation:
All you have to do on this one is add the 7 on both sides.

So the answer is anything greater than 5.
Check the picture below.
make sure your calculator is in Degree mode.
Find the area of each face and add them all together, or since a cube has 6 faces, you can multiply the area of one face by 6.