Math Problem Statement
Kamu diminta melapisi bagian luar keranjang sampah yang berbentuk tabung tanpa tutup menggunakan plastik tebal. Jika panjang diameter keranjang sampah 14 cm dan tingginya 60 cm, tentukan luas minimal plastik yang diperlukan!
Solution
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Math Problem Analysis
Mathematical Concepts
Geometry
Surface Area of Cylinders
Formulas
Surface area of a cylinder without a lid: A = 2πrt + πr²
r = diameter / 2
Theorems
Cylinder Surface Area Theorem
Suitable Grade Level
Grades 6-8
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