If the person in the figure wants his shadow to be 3 feet long, how far should he move and in what direction?

See attached photo.

sorry this is not chemistry I clicked the wrong subject

3 2/3 ft to the right

Explanation:

The picture of the question in the attached figure N 1

To better understand the problem see that attached figure with letters N 2

we know that

If two figures are similar, then the ratio of its corresponding sides is proportional

In this problem

Triangle A.D.F is similar to Triangle B.D.E ----> by AA Similarity Theorem

so

we have

substitute

solve for E.D

E.D is the length of the shadow

so

The person should move to the right x feet

convert to mixed number

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