Question

The picture below shows a pole and its shadow:

Answer 1

Answer:

Step-by-step explanation:

You need to use Pythagorean's Theorem to find the height of the pole.  Namely,

$pole^2+15^2=113^2$ and

$pole^2=113^2-15^2$ and

$pole^2=12769-225$ and

$pole^2=12544$ so

pole = 112 cm