Penjelasan dengan langkah-langkah:
Diketahui:
Ditanya: L...
Jawab:
L = πr²
L = 22/7 × 28 × 28
L = 22 × 4 × 28
L = 88 × 28
L = 2.464 cm²
Jawaban:
Luas = phi × r²
Luas = 22/7 × 28 × 28
Luas = 2.464 cm²
[tex]\colorbox{black}{\blue{ \boxed{ \tt{\color{aqua}{answered \: by \: BranlySuhuPTK}}}}}[/tex]
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Verified answer
Penjelasan dengan langkah-langkah:
Diketahui:
Ditanya: L...
Jawab:
L = πr²
L = 22/7 × 28 × 28
L = 22 × 4 × 28
L = 88 × 28
L = 2.464 cm²
Jawaban:
Luas = phi × r²
Luas = 22/7 × 28 × 28
Luas = 2.464 cm²
[tex]\colorbox{black}{\blue{ \boxed{ \tt{\color{aqua}{answered \: by \: BranlySuhuPTK}}}}}[/tex]