The radius of a circle with a circumference of 3.14 meters is 50 cm or 0.5 meters. To solve this problem, we use the formula: K = 2 x π x r.
Step-by-step explanation:
Be discovered:
Circumference of circle = 3.14 meters
Question:
What is the radius of a circle that has a circumference of 3.14 meters?
Asked:
To solve this problem, we use the formula: K = 2 x π x r.
Information:
K = Perimeter
r = radius
K = 2 x π x r
3,14 m = 2 x 3,14 x r
314 cm = 2 x 3,14 x r
r = 314 cm : 6,28
r = 50 cm
r = 0,5 m
The radius of a circle with a circumference of 3.14 meters is 50 cm or 0.5 meters.
Knowledge of circles
A circle is a flat shape composed of several points that have the same distance from the center point, where the distance between the center point and one of the points is called the radius of the circle.
Parts of a circle:
The center of the circle: a point that is exactly in the middle of the circle, the center of the circle has the same distance from all the points on the edge of the circle.
The radius of the circle: the line connecting the center of the circle to any point on the circle's edge
Diameter of circle: the line that joins two points on the edge of the circle through the center, and is also called the longest chord
Segment: The area of the circle bounded by an arc and chord.
Cluster: an area bounded by an arc with two radii.
Arc: a curved line on the edge of a circle
A chord: a line that joins two points on a circle without passing through the center.
Apothem: part of the circle in the form of the shortest connecting line that connects the chord with the center of the circle. and always perpendicular to the bowstring
Answers & Comments
Verified answer
The radius of a circle with a circumference of 3.14 meters is 50 cm or 0.5 meters. To solve this problem, we use the formula: K = 2 x π x r.
Step-by-step explanation:
Be discovered:
Circumference of circle = 3.14 meters
Question:
What is the radius of a circle that has a circumference of 3.14 meters?
Asked:
To solve this problem, we use the formula: K = 2 x π x r.
Information:
K = Perimeter
r = radius
K = 2 x π x r
3,14 m = 2 x 3,14 x r
314 cm = 2 x 3,14 x r
r = 314 cm : 6,28
r = 50 cm
r = 0,5 m
The radius of a circle with a circumference of 3.14 meters is 50 cm or 0.5 meters.
Knowledge of circles
A circle is a flat shape composed of several points that have the same distance from the center point, where the distance between the center point and one of the points is called the radius of the circle.
Parts of a circle:
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