3 years ago

PLS HELP.

Mathematics

1 answer:

Serggg [28]3 years ago

7 0

<h3>Answer: 4 feet</h3>

=======================================================

Work Shown:

See below for the diagram.

(person height)/(person shadow) = (tree height)/(tree shadow)

x/3 = 6/4.5

x*4.5 = 3*6

4.5x = 18

x = 18/4.5 ...... dividing both sides by 4.5

x = 4

The boy is 4 feet tall.

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