Mathematics Question and Solution
Calculating Area Pink Square.
a = √(2) m.
a is the side length of the green square.
b = √(1)
b = 1 m.
b is the side length of the purple square.
Let x be the side length of the pink square.
c²+√(2)² = x²
c² = x²-2
c = √(x²-2) m.
Calculating x².
sind = 1/x --- (1).
sind = √(x²-2)/x --- (2).
Equating (1) and (2).
1/x = √(x²-2)/x
1 = √(x²-2)
1 = x²-2
x² = 1+2
x² = 3 m²
x² is the area of the pink square.
