Answer:
The expression which show the perimeter of rectangle is
2 ( Length + Breadth )
Step-by-step explanation:
Given as :
The measure of the length of the rectangle = L unit
The measure of the breadth of the rectangle = B unit
For any rectangle the opposite two sides are equal
And The rectangle has four sides
Let the Two opposite side be length
And The other two opposite side be breadth
Now, Perimeter
<u>The perimeter is define as the sum of all sides of any polygon</u>
Since the rectangle has four sides , with two opposite sides equal
∴ Perimeter of rectangle = Length + breadth + length + breadth
or, Perimeter of rectangle = L + B + L + B
Or, Perimeter of rectangle = 2 times L + 2 times B
Or, Perimeter of rectangle = 2 times ( L + B )
Or, Perimeter of rectangle = 2 ( Length + Breadth )
Hence The expression which show the perimeter of rectangle is 2 ( Length + Breadth ) . Answer
