Question

The circumstances of a circle is 44cm find its area. ​

Answer 1

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✦ Circumstances of a circle is given by :

⇒ 2πr = 44

⇒ 2 × 22/7 × r = 44

⇒ r = 44*7/22*2

⇒ r = 44*7/44

⇒ r = 7cm.

✦ Area of the circle is given by :

→ πr²

→ 22/7 × (7)²

→ 22 × 7

→ 154cm² ans.

Therefore, the area of the circle is 154cm² ☑