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2 answers:
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Answer:
<h2>h = 15</h2>Step-by-step explanation:
The formula of an area of a parallelogram:
b - side
h - height
We have b₁ = 18 and h₁ 10 and b₂ = 12.
Substitute:
<em>divide both sides by 12</em>
Answer:
199.8°
Step-by-step explanation:
The circle has radius r = 7 ft.
Now, the circumference of the circle is given by the formula C = 2πr
So, ft.
Now, 44 ft arc length is equivalent to 360°
Hence, 24.42 ft arc length is equivalent to degree.
Therefore, the central angle is 199.8° (Answer)