A Rectangular park dimensions are (3 + √2) and (2 + √2) units, then the area of that park in square unit.
A Rectangular park dimensions are (3 + √2) and (2 + √2) units, then the area of that park in square unit.
A) 8 + 5√2
B) 5 + 2√2
C) 13√2
D) 5 + √2
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Correct option is (A) 8 + 5√2
Area of park \(=(3+\sqrt{2})(2+\sqrt{2})\)
\(=6+3\sqrt{2}+2\sqrt{2}+2\)
= \(8+5\sqrt{2}\)
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