Respuesta :

TheLazyNobita

Area of the circle = [tex]\pi r^2[/tex]

Area = 22/7 × 9 × 9 = 3.141 × 81 = 254.421 [tex]mm^2 [/tex]

[tex]Thus \ area = 254.4 mm^2[/tex]

TheAnimeGirl

Look at the attached picture

Hope it will help you..

Good luck on your assignment

~prâgyå

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