Difference between the length &breadth of a rectangle is 30 m. If its perimeter is 300 m, then its area is?? We have: (l - b) = 30 and 2(l + b) = 300 or (l + b) = 150?
Choose the correct option: A) 5425 m^2 B) 5250 m^2 C) 5300 m^2 D) 5200 m^2 E) 5400 m^2
Solving the two equations, we get: l = 90 and b = 60.   Area = (l x b) = (90 x 60) m2 = 5400 m^2   5400 m^2
<result>E</result>
Difference between the length &breadth of a rectangle is 30 m. If its perimeter is 300 m, then its area is?? We have: (l - b) = 30 and 2(l + b) = 300 or (l + b) = 150?