Answer:
when you divide powers with the same base, you can just subtract the exponents
16.45 is less than 16.454, Because 16.45 doesnt have a extra # at the end of the #, Add the pretend 0 to 16.45 and compare 0 to 4, And 4 is greater than 0
<span>83.212121 or fraction form is </span>83 7/33<span> </span>
Answer: 30.01 feet.
Step-by-step explanation:
You need to remember this identity:

Observe the figure attached, where
is the height in feet of the tree.
You need to calculate
of the Triangle 1, where:

Substitute values into
and solve for
:

Now you need to calculate
of the Triangle 2, where:

Substitute values into
and solve for
:

Then the height in feet of the tree is:
