Answer:
256
Step-by-step explanation:
3200 x 0.08 = 256
The triangle lines of symmetry are 60 degrees apart option (A) 60 degrees is correct.
<h3>What is a regular polygon?</h3>
A polygon is a geometric figure with a finite number of sides in two dimensions. On the sides or edges of a polygon, straight-line segments are joined end to end to form a closed shape. The vertices, also known as corners, are the points where two line segments meet and form an angle.
As we know,
The act of using mathematics to address issues in the actual world is known as mathematical thinking.
As the pentagon has 5 sides and 5 lines of symmetry.
The pentagon's lines of symmetry are apart 72(360/5) degrees apart.
Similarly in the triangle, the sum of the interior angle is 180 degrees
The triangle lines of symmetry are 60(180/3) degrees apart.
Thus, the triangle lines of symmetry are 60 degrees apart option (A) 60 degrees is correct.
Learn more about the regular polygon here:
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1. fraction: 43/100
decimal: 0.43
percent:43%
2.fraction:2/4=1/2
decimal: 0.5
percent: 50%
3. fraction: 64/100 = 32/50 =16/25
decimal: 0.64
4.fraction: 9/100
percent: 9%
5. decimal: 0.24
percent: 24%
6.fraction:37/100
decimal: 0.37
Answer:
23.590 feet
Step-by-step explanation:
The mnemonic SOH CAH TOA reminds you of the relationship between trig functions and sides of a right triangle:
Tan = Opposite/Adjacent
Here, that means ...
tan(65°) = height/(11 ft)
Multiplying by 11 ft, we get ...
height = (11 ft)tan(65°) ≈ 23.5896 ft
height ≈ 23.590 ft