Math Problem Statement

Hitunglah berapa jari-jari dari sebuah tabung dengan tinggi 4 cm serta luas. selimut 162 cm²!

Solution

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Geometry
Cylinders
Surface Area

Formulas

Surface area of a cylinder: L_s = 2πrt
Radius formula: r = L_s / (2πt)

Theorems

Surface Area Theorem for Cylinders

Suitable Grade Level

Grades 6-8