7. Stretch your arm out straight in front of you and hold your thumb straight up. Close one eye and look at a distant object.
Without moving your arm (or thumb), switch eyes. What
appears to happen? Measure the distance between your eyes
and the distance between one eye and your thumb. Explain
how, with one other piece of information, you can now use
similar triangles to estimate the distance to the distant object.
What else do you need to know?

good job you smart son of a gun you are smarter that einstein. 7

i can not answer the question due to the fact that you spelled "carton" as "cartoon", a cartoon is something you watch on tv, a carton is a box that holds things. and also you've been waiting for this question for a while so why don't you get off your lazy a** and try to figure it out for yourself for once!

step-by-step explanation:

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look above, and leave your comments down below, and don't for get a five stars and a and brainliest xd

sorry for the stars in the middle of words its because it wouldn't let me submit. xd

1/2(2*4)=6 $$- agahajakanajak