Maths-
General
Easy
Question
The length and breadth of a rectangle are 2x-3y+1 and 4x-2y+3. Find its perimeter.
Hint:
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
2 × ( 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)
2 [ (2x-3y+1 ) + ( 4x-2y+3 ) ]
2 [6x-5y+4]
12x-10y+8
- Final Answer:
Hence, the perimeter of the rectangle is 12x-10y+8.
2 [ (2x-3y+1 ) + ( 4x-2y+3 ) ] 2 [6x-5y+4]12x-10y+8Related Questions to study
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