6) Find the approximate circumference of circles with
a) D = S cm 6)
Answers
Answer:
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A circle has a radius of 6 cm. What is its circumference?
Geometry Circumference and Area of Circles
1 Answer
Kayla
Dec 26, 2016
37.699
c
m
Explanation:
The circumference of a circle can be obtained by using the equation below:
http://www.wikihow.com/Calculate-the-Circumference-of-a-Circle
http://www.wikihow.com/Calculate-the-Circumference-of-a-Circle
where the mathematical constant,
π
, has a value of approximately 3.14 and
r
represents the radius of the circle.
All we have to do is multiply the given radius by two and multiply that value by
π
to determine C:
Circumference
=
2
×
6
c
m
×
π
Circumference
=
12
c
m
×
π
Circumference
=
37.699
c
m
Answer link
Related topic
Circumference and Area of Circles
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Answer:
D=6
Circumference =6×13.4
=18.84
Ans)18.84 cm
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