Look at the image below

1.) Aerospace

2.) construction

3.) Energy

Explanation:

the first on has to do with navigation systems which you would use on planes

The second has to do with the structure of a home which only construction builders would know if a house is in good condition or not

The third one has to do with Energy because he is measuring in meters for with and accuracy( also just because I know I'm right on the other ones so if that's the last one to answer than that's the answer >:3)

I'm a genius!!!

answer:

okay

explanation:

explanation:

hello, nice to meet you if you know the answer, what am i saying?