Question

find the area enclosed by the given figure. of 3cm 10cm 4cm 15cm​

Answer 1

Answer:

Now, Area of trapezium ABCD

=

2

1

× (Sum of parallel sides) × (height)

=

2

1

×(AB+CD)×(AF+FD)

=

2

1

×(5+3)×(5+4)

=

2

1

×8×9=36cm

2

Area of rectangle GAFE=Length×Breadth

=2×5=10cm

2

Hence,

Total area of the figure =36+10 cm

2

=46 cm

2