Answer:
Given,
Area of circle = 706.5cm²
We know, Area of circle = π × r² [where r = radii of the circle]
Therefore, Radii of the circle =√(706.5/3.14)
= √225 = 15 cm
50.24cm
Step-by-step explanation:
As we know that,
Area of circle =πr²
Area of circle =200.96cm² (Given)
∴πr² =200.96
⇒r² = 200.96/3.14
⇒r = √64
=8cm
Therefore,
Circumference of circle =2πr
=2×3.14×8
=50.24cm
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Verified answer
Answer:
Given,
Area of circle = 706.5cm²
We know, Area of circle = π × r² [where r = radii of the circle]
Therefore, Radii of the circle =√(706.5/3.14)
= √225 = 15 cm
Answer:
50.24cm
Step-by-step explanation:
As we know that,
Area of circle =πr²
Area of circle =200.96cm² (Given)
∴πr² =200.96
⇒r² = 200.96/3.14
⇒r = √64
=8cm
Therefore,
Circumference of circle =2πr
=2×3.14×8
=50.24cm