L = 2 π r (r + t)
L = 2 x 22/7 x 14 x (14 + 13)
L = 2 x 22 x 2 x 27
L = 44 x 2 x 27
L = 88 x 27
L = 2.376 cm²
Jawaban:
2376cm²
Penjelasan dengan langkah-langkah:
= π r(×t)
= 22/7 × 14 (×13)
= 44 × 13
= 2376cm2
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L = 2 π r (r + t)
L = 2 x 22/7 x 14 x (14 + 13)
L = 2 x 22 x 2 x 27
L = 44 x 2 x 27
L = 88 x 27
L = 2.376 cm²
Jawaban:
2376cm²
Penjelasan dengan langkah-langkah:
= π r(×t)
= 22/7 × 14 (×13)
= 44 × 13
= 2376cm2