Area of circular field 74536cm? Find the circumference of circle (Take π 22÷7)
Answers
Answered by
6
Step-by-step explanation:
Area of the circular field = 74536 cm² (Given)
Area of circle = πr²
πr²=74536 (π = 22/7)
Radius = 154 cm
Circumference = 2πr
∴ Circumference of circle = 968 cm
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Answered by
4
Given data:
Area of a circular field is square cm
To find:
The circumference of the circle
Step-by-step explanation:
Let the radius of the circle be
Since the area of the circle is square cm, we can write
(in numerals)
since
So the radius of the circle is cm.
Therefore the circumference of the circle
cm
cm
Answer:
The circumference of the circle is 968 cm.
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