Question

the perimeter of rhombus is 260 cm and height is 10 cm . if one diagonal is 0.25 m , find the length of other diagonal in metres. ans = 0.26 m and give me right method .​

Answer 1

Answer:

bro ans is 0.52 m

Step-by-step explanation:

we know, perimeter of rhombus

4a = 260

or,a= 65 cm

a, length =. 65 m

h, height =. 1 m

length of one diagonal, d1 = 0.25m

let,d2= x

length× height = d1×d2/2

or,.65×. 1 = 0.25×x/2

or, 0.065 = 0.125x

or, x = 0.52 m