Question

Length of the fene of a the
trapezium shaped field PQRS is 80cm
PQ= 15cm ,QR =28cm ,RS=17cm find the area of this field. Side PQ is perpendicular to the parallel sick PQand QR​

Answer 1

Step-by-step explanation:

Length of fence of trapezium ABCD=AB+17+48+40

⇒120=105+AB

⇒AB=15 m

Area of trapezium

=

2

1

×Sum of Parallel sides×Distance between Parallel sides

=

2

1

[(40+48)×15]=660 sq. metres

Answer 2

Step-by-step explanation:

Length of the fence of a trapezium shaped field ABCD is 120 m. If BC=48 m, CD=17 m and AD=40 m, find the area of this field. Side AB is perpendicular to the parallel sides AD and BC.