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22-11-2020
Mathematics

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Answer it for Brainliest URGENT

Answer it for Brainliest URGENT class=

Respuesta :

xenia168 xenia168

22-11-2020

Answer:

Step-by-step explanation:

A = π r²

A = 11²π - 3²π = ( 121 - 9 ) π = 112 π ≈ 112 × [tex]\frac{22}{7}[/tex] = 352 cm²

( 112 × 3.14 = 351.68 cm²)

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