Find area when diameter is 9.8m
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Answered by
2
Solution :
diameter of the circle ( d ) = 9.8 m
Area of the circle ( A ) = π( d²/4 )
= ( 22/7 ) × ( 9.8 m )²/4
= ( 22 × 9.8 × 9.8 )/( 7 × 4 )
= 75.46 m²
Therefore ,
Area of the circle ( A ) = 75.46 m²
••••
diameter of the circle ( d ) = 9.8 m
Area of the circle ( A ) = π( d²/4 )
= ( 22/7 ) × ( 9.8 m )²/4
= ( 22 × 9.8 × 9.8 )/( 7 × 4 )
= 75.46 m²
Therefore ,
Area of the circle ( A ) = 75.46 m²
••••
Answered by
2
Area of circle= pie× r2
= 22/7 ×4.9×4.9
=22× 3.43
=75.46 m2
= 22/7 ×4.9×4.9
=22× 3.43
=75.46 m2
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