A field is in the shape of a trapezium whose parallel sides are 25 m

CBSE Class 9
1

A field is in the shape of a trapezium whose parallel sides are 25 m and 10 m. The non-parallel sides are 14 m and 13 m. Find the area of the field.

2

image
image
So Area of Trapezium= Area of Rectangle + Area of Triangle
Use Heroins Formula to find Area of Triangle with sides 13, 14, 15
image