Math Problem Statement
Прямокутник ABCD утворений з трьох однакових квадратів (дивись рисунок). Периметр кожного квадрата дорівнює 20 см. Який периметр прямокутника ABCD (у см)?
Який периметр прямокутника ABCD (у см)?
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Geometry
Perimeter
Rectangles
Squares
Formulas
Perimeter of a square: P = 4a
Perimeter of a rectangle: P = 2(l + w)
Theorems
-
Suitable Grade Level
Grades 5-7
Related Recommendation
Calculate Perimeter of Rectangles Forming a Larger Square
Calculate the Perimeter of a Large Rectangle from Small Rectangles
Find the Area of a Square Divided into Rectangles
Calculate the Perimeter of a Compound Shape with 22 Squares, Each 9cm²
Calculate the Perimeter of Combined Shapes: Understanding Shared Sides