Area of a square is 1/2 hectare. The diagonal of the square is?
Choose the correct option.
A) 250 meter
B) 100 meter
C) 50√ 2 meter
D) 50 meter
E) 35 meter
Area = 1/2 hectare = 10000 / 2 m2   = 5000 m2   Again Area = 1/2 x (Diagonal)2   So 1/2 x (Diagonal)2 = 5000m2   Diagonal2= 10000   Diagonal = 100   Answer : 100 meter
<result>B</result>
Area of a square is 1/2 hectare. The diagonal of the square is?