Math Problem Statement

jari jari sebuah tabung sama dengan tingginya. jika jari jari alasnya 10cm, maka luas permukaan tabung adalah?

Solution

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Math Problem Analysis

Mathematical Concepts

Geometry
Cylindrical Surface Area
Pi (π)

Formulas

Surface Area of a Cylinder: 2πr(r + t)
For r = t, the formula simplifies to: 4πr²

Theorems

Surface Area Theorem for Cylindrical Objects

Suitable Grade Level

Grades 8-10