For this case we use the following formula
Area of Sector = Area * radians of sector / 2 * pi radians
Where,
Area: it is the area of the complete circle.
We have then:
Area = pi * r ^ 2
Area = pi * (6) ^ 2
Area = 36pi
Substituting values:
5pi = 36pi * radians of sector / 2 * pi
Clearing:
radians of sector = ((5pi) * (2pi)) / (36pi)
radians of sector = (10pi ^ 2) / (36pi)
radians of sector = (10pi) / (36)
radians of sector = (10/36) pi
radians of sector = (5/18) pi
in degrees:
(5/18) pi * (180 / pi) = 50 degrees
Answer:
The measure of the central angle is:
50 degrees
300, because 8x20=160 so 1 ounces= 20 calories
15x20=300
Answer: n < -5 or n > 5
Step-by-step explanation: Solve for n
The quadrilateral that matches the characteristics is a square.
<h3 />
<h3>What is a quadrilateral?</h3>
A quadrilateral is a 2 dimensional figure with 4 sides. Example of quadrilaterals are rectangle, rhombuses, square, parallelograms and many more.
Therefore, the quadrilateral that matches the characteristics is a square.
Properties of a square
- It has 4 right angles.
- It has 4 congruent sides.
- Both pairs of opposite sides are parallel.
learn more on quadrilateral here: brainly.com/question/13805601
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