Question

perimeter of rhombus is 80cm one pair of opposite angle is 60 degree each find diagonal ​
.plz explanation.​

Answer 1

ANSWER

The area of Rhombus is

2

1

60×80=240cm

2

The side of Rhombus is hypotenuse of semi diagonals

i.e.,Side

2

=30

2

+40

2

side=50

The area can also be given as

2

1

side×height

2

1

×50×h=240

height=9.6cm