Jawaban:
Luas permukaan tabung = 1.758,4 cm²
Penjelasan dengan langkah-langkah:
rumus mencari luas permukaan = 2 × π × r × ( r + t )
= 2 × 3, 14 × 10 × ( 10 + 18 )
= 1.758,4 cm²
#Semangat belajar#
#Koreksi
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Jawaban:
Luas permukaan tabung = 1.758,4 cm²
Penjelasan dengan langkah-langkah:
rumus mencari luas permukaan = 2 × π × r × ( r + t )
= 2 × 3, 14 × 10 × ( 10 + 18 )
= 1.758,4 cm²
#Semangat belajar#
#Koreksi