Math, asked by amaresha, 1 year ago

please solve this answers

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Answered by DesiLook
3
Area of octagon = 2(√2+1)a² here, a is side of regular octagon
= 2(√2+1)16²
= 2 ( 1.732+1 ) × 256
= 2( 2.732)256
= 5.464× 256
= 1398.784 cm ² will be the answer
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