Jawaban:
1848 cm²
Penjelasan dengan langkah-langkah:
rumus = phi × r ( r + t )
= 22/7 × 14 ( 14 + 28 )
= 44 × 42
= 1848 cm²
maaf klo salah
Lp = πr (r + s)
Lp = 22/7 x 14cm (14cm + 28cm)
Lp = 44cm (42cm)
Lp = 1.848cm²
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Jawaban:
1848 cm²
Penjelasan dengan langkah-langkah:
rumus = phi × r ( r + t )
= 22/7 × 14 ( 14 + 28 )
= 44 × 42
= 1848 cm²
maaf klo salah
Jawaban:
Lp = πr (r + s)
Lp = 22/7 x 14cm (14cm + 28cm)
Lp = 44cm (42cm)
Lp = 1.848cm²