If two sides of a square are 4x+3y-20=0 and 4x+3y+15=0, then the area of the square is

MHT CET 2024 Mathematics question

If two sides of a square are and , then the area of the square is

(A)36 sq. units
(B)16 sq. units
(C)4 sq. units
(D)49 sq. unitsCorrect

Answer: (D)

Solution

The two given sides are parallel (same coefficients of ), so they are opposite sides and the distance between them is the side of the square. For parallel lines and , distance

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Question ID VK-098989