Maths-
General
Easy

Question

The length and breadth of a rectangle are 2x-3y+1 and 4x-2y+3. Find its perimeter.
 

hintHint:

The concept used in this question is the perimeter of a rectangle.
○    Perimeter of rectangle is given by
2 ×(length + breadth ).
○    If length and breadth of rectangle are l and b then perimeter will be given by
rightwards double arrow2 × ( l + b ).

The correct answer is: Hence, the perimeter of the rectangle is 12x-10y+8.


    Answer:
    • Step by step explanation:
    ○    Given:
    Length = 2x-3y+1
    Breadth = 4x-2y+3
    ○    Step 1:
    ○    Perimeter: 2 (l + b)

                                     rightwards double arrow2 [ (2x-3y+1 ) + ( 4x-2y+3 ) ]

                                     rightwards double arrow 2  [6x-5y+4]

                                     rightwards double arrow12x-10y+8

    • Final Answer:
    Hence, the perimeter of the rectangle is 12x-10y+8.

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