Remember that the formula for the sum of the interior angles within a regular polygon is:
, where
is the number of sides that the polygon has
Thus, the sum of the interior angles of a pentagon is .
The answer is 540 degrees.
Is 9r+16=π/5 a literal equation?
1 answer:
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Answer:
The of depression between the cliff and the boat is 48.74 degrees.
Step-by-step explanation:
We have,
Height of the cliff is 200 foot
Distance of boat from the cliff is 175 feet
It is required to find the angle of depression between the cliff and the boat.
Here, 200 foot is perpendicular distance and 175 is base.
Using trigonometry :
So, the of depression between the cliff and the boat is 48.74 degrees.