Question

if the perimeter of rhombus is 100 cm and length of one diagonal is 48 cm, what is the area of the quadrilateral?​

Answer 1

Answer:

336 sq.cm

Step-by-step explanation:

Perimeter is 100cm...so,length of one side is 25cm

Then consider the two diagonals dividing the rhombus into 4 right angled triangles

Here,the hypotenuse=25cm

and one side=48/2=24cm

Using pythagoras theorem,the other side will be 7cm

Which means the other diagonal length=14cm

So,area of the rhombus

=(48*14)/2

=336 sq.cm.