Math Problem Statement

sebuah pekarangan berbentuk persegi panjang lebarnya 4 m lebih pendek daripada panjangnya jika keliling karangan tersebut 52 m tentukan luas pekarangan Pak Wawan

Solution

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Math Problem Analysis

Mathematical Concepts

Geometry
Perimeter and Area of Rectangles
Linear Equations

Formulas

Perimeter of a rectangle: K = 2 × (p + l)
Area of a rectangle: L = p × l

Theorems

Properties of Rectangles
Linear Equation Solving

Suitable Grade Level

Grades 6-8