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Calculate the area of circle of a radius 21am (Take 127)​

Sagot :

Answer:

Area = 1,386 m²

Step-by-step explanation:

Radius (r) = 21 m

π

= 22/7

Area of a circle

= πr²

= 22/7 × 21 × 21

= 1,386 m²

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Hope it helps ⚜