"Find the area of a trapezium whose parallel sides of lengths 10cm and 15cm are at a
Channel: Doubtnut
Date: 2020-06-28

"Find the area of a trapezium whose parallel sides of lengths 10cm and 15cm are at a distance of 6cm from each other. Calculate this area as
 (a) the sum of the areas of two triangles and one rectangle.
 (b) the difference of the area of a rectangle and the sum of the areas of two triangles."