find the area of a circle of radius 30 cm (use n=3.14 )
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if the radius is 30 cm then the area of the circle which is 3.14 × 30 ×30 which is equal to 2826 CM square
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Here you go :-
QuesTion :
Find the area of a circle of radius 30 cm (useπ =3.14 ).
AnsWer :
2,826cm² .
Radius,r ↣ 30cm.
Area of the circle = πr = 3.14 × 30² = 2,826 cm².
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