Base of a coloured flag which is in the shape of triangle is 2 + √2 units and height is 2 – √2 units. Then the area of flag in square units.
A. 2
B. \(\frac{1}{2}\)
C. 1
D. 4
Answer:C
Base of a coloured flag which is in the shape of triangle is 2 + √2 units and height is 2 – √2 units. Then the area of flag in square units.
A. 2 B. \(\frac{1}{2}\) C. 1 D. 4