A)
40 mph
B)
50 mph
Eliminate
C)
60 mph
D)
70 mph
Answer:
i really think C 60 mph
Step-by-step explanation:
A regular polygon whose each interior angle equals 120° is called a Hexagon.
We know that if the interior angles of a polygon are equal, then the polygon is a regular polygon.
Also, by formula,
The sum of the interior angles of a regular polygon = (n - 2) × 180° where n = number of sides
And the interior angle of the polygon is given = 120°
So, the number of sides of the given regular polygon =
⇒ n = [(n - 2) × 180°] ÷ 120°
⇒ 120n = (n - 2) × 180°
⇒ 120n = 180n - 360°
⇒ 180n - 120n = 360°
⇒ 60n = 360°
⇒ n = 6
The number of sides of the regular polygon is 6 which means that the regular polygon is a Hexagon.
To know more about Polygons:
Answer:
the slope is 4/5
Step-by-step explanation:
because i learn that
The approximate diameter of the circle is 5.73 inches, and the approximate radius is 2.86 inches.
To discover the diameter and radius of a circle with a given circumference, ready to utilize the taking after equations:
Circumference = π * Diameter
Diameter = Circumference / π
Given that the circumference of the circle is 18 inches, able to calculate the diameter as follows:
Diameter = 18 inches / π
To discover the radius, we will utilize the equation:
Radius = Diameter / 2
Let's calculate the values:
Diameter = 18 inches / π ≈ 5.73 inches
Radius = 5.73 inches / 2 ≈ 2.86 inches
Hence, the approximate diameter of the circle is 5.73 inches, and the approximate span is 2.86 inches.
Learn more about diameter and radius
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Hello there, to answer your question....
The diameter and radius of a circle with an 18 inch circumference is
I hope the information I have provided helps. :)