negatif 29 dikurang akar 16
Answer (3)
The sum of the angles of any polygon with 'n' sides is (n - 2) times 180 degrees.
1980 / 180 = 11 , so the polygon has 13 sides and 13 angles.
If the polygon is regular, then all the angles are equal.
Each interior angle is 1980/13 = 152.308 degrees (rounded)
The interior angle of a regular polygon with a sum of interior angles of 1980° is approximately 152.31°. The polygon has 13 sides. The calculation is based on the formula for the sum of interior angles and the average interior angle formula.
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•°• Hasil dari [tex]\sf{-29 -\sqrt{16}}[/tex] adalah -33.[tex] \\ \\ [/tex]Penjelasan dengan langkah-langkah:[tex]\sf{-29 -\sqrt{16}}[/tex]= [tex]\sf{-29 - \sqrt{4²}}[/tex]= [tex]\sf{-29 - 4}[/tex]= -33[tex]~[/tex][tex]__________________________________________________________________________________________[/tex][tex] \\ \\ [/tex] [tex]\blue{\boxed{\colorbox{skyblue}{\rm{- AvR}}}}[/tex]
