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Reptile [31]
3 years ago
7

The question is............

Mathematics
1 answer:
irina1246 [14]3 years ago
7 0
A(n,s)=(ns^2)/(4tan(180/n)), n=number of sides, s=side length

A(8,4.6)=(8*4.6^2)/(4tan22.5)

A(8,4.6)=42.32/tan22.5 m  (exact)

A(8, 4.6)≈102.17 m^2  (to nearest hundredth of a square meter)
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Explanation: \downarrow\downarrow\downarrow

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[ Step One ] Switch Sides

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