"The area of a field in the shape of a trapezium measures 1440 m2. The perpendicular
Channel: Doubtnut
Date: 2020-04-05

"The area of
 a field in the shape of a trapezium measures 1440 m2. The
 perpendicular distance between its parallel sides is 24 m. If the ratio of
 the parallel sides is 5 : 3, the length of the longer parallel side is
(a) 45
 m (b) 60 m (c) 75 m (d) 120 m"