mikemunger mikemunger

26-05-2020
Mathematics

contestada

can someone plz help me? i need to find the area of a 9mm circle and round my answer to the nearest tenth. thank you!

can someone plz help me i need to find the area of a 9mm circle and round my answer to the nearest tenth thank you class=

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TheLazyNobita TheLazyNobita

26-05-2020

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]

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TheAnimeGirl TheAnimeGirl

26-05-2020

Look at the attached picture

Hope it will help you..

Good luck on your assignment

~prâgyå

Ver imagen TheAnimeGirl

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