Question

find the area of trapezium is 240 cm? and one of its diagonal is 16 cm find the other diagonal ​

Answer 1

Answer:

Area =

2

1

×(d

1

×d

2

), where d

1

and d

2

are diagonals

∴240=

2

1

×16×d

2

⟹d

2

=30cm