1 Answers
Option 1 : Quantity A > Quantity B
Quantity A∶
Perimeter of the rectangular plot = 56 + 44 + 56 + 44 = 200 meter
Since each pole is at a distance of 12.5 meters;
∴ Number of poles = 200/12.5 = 16
Quantity B∶
Area of the rectangular plot = 56 × 44 = 2464 square meter
Since the area of the circle is 25% of the area of the rectangular plot;
∴ Area of the circle = 2464 × 0.25 = 616 square meter
∴ 616 = (22/7) × r2
⇒ r2 = 196
⇒ r = 14 meter
∴ Quantity A > Quantity B
8 views
Answered