A Rectangular park dimensions are (3 + √2) and (2 + √2) units, then the area of that park in square unit.

Correct option is (C) 3 Area of rectangular sheet \(=(\sqrt{5}+\sqrt{2})(\sqrt{5}-\sqrt{2})\) \(=(\sqrt{5})^2-(\sqrt{2})^2\) = 5 - 2 = 3 square units

Correct option is  A) 8 + 5√2 

Correct option is (A) bh Area of a parallelogram = Base \(\times\) Height = bh square units

Correct option is (C) 1 Area of flag \(=\frac12\times\) Base \(\times\) Height \(=\frac12\times(2+\sqrt2)\times(2-\sqrt2)\) \(=\frac{4-2}2\) = 1 square units

Correct option is  D) 361

Correct option is  A) 32

Correct option is  A) \(\frac{\sqrt3}{4}\)a2