if the perimeter of the circle and square is equal then find the area of their ratio
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Answered by
1
Answer:
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Explanation:
Let the radius of the circle =r.
∴ Its circumference =2πr and Area =πr
2
.
It is given that circumference of circle is same as perimeter of square.
∴ Square's one side =
4
1
× cirumference of the given circle
=
4
1
×2πr=
2
πr
.
∴ Area of square =(
2
πr
)
2
.
So, Area of circle : Area of Square
=πr
2
:(
2
πr
)
2
=
π
4
=
7
22
4
=
11
14
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Answer:
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Explanation:
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