WILL UPVOTE PLZ HELP NEED ANSWERS ASAP

1 answer:

5 0

Arlene; shadow 5ft: 6ft tall. = 5:6
billboard; shadow 35ft: x ft tall = 5:6.
35 * 6 / 5 = 42.
billboard is (C).42ft tall.

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Step-by-step explanation:

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