<h3>
Answer: 120 degrees</h3>
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Work Shown:
n = number of sides = 6
i = measure of interior angle
i = 180(n-2)/n
i = 180(6-2)/6
i = 180(4)/6
i = 720/6
i = 120
Each interior angle of this regular hexagon is 120 degrees.
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Alternative Approach:
E = exterior angle
E = 360/n
E = 360/6
E = 60
Each exterior angle of this regular hexagon is 60 degrees
i+E = 180
i = 180-E
i = 180-60
i = 120
We get the same answer.
The length of the actual dinning room is 6 metres.
<h3>How to find the actual length of the dinning room?</h3>
Tanner made a scale drawing of an apartment.
He used the scale 1 millimetre : 2 meters.
In the drawing, the dining room is 3 millimetres long.
Therefore,
1 millimetre = 2 meters
3 millimetres = ? metres
cross multiply
Hence,
length of the actual dinning room = 3 × 2 / 1
length of the actual dinning room = 6 metres
Therefore, the length of the actual dinning room is 6 metres.
Learn more about scale here: brainly.com/question/21165842
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for a all you have to do is * you will find the answer. for b what ever yo answer was for a u will put that for the hours n what u had * u put for min for seconds