Question
A linear transformation maps a point (π₯, π¦) in the plane to the point (π₯Μ, π¦Μ) according to the rule
π₯Μ = 3π¦, π¦Μ = 2π₯.
Then, the disc π₯ 2 + π¦ 2 β€ 1 gets transformed to a region with an area equal to _________ . (Rounded off to two decimals)
Use Ο = 3.14
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