Question

ABCD is a reactangle . find the length of the diagonal BD​

Answer 1

this is ur solution...

Answer 2

We know that opposite sides of a rectangle are equal so, AD = BC

Now we can see that ABD is right angled triangle.

A right angled triangle has a property,

{^ is used for power}

Hypotaneous^2 = perpendicular^2 + base ^2

BD^2 = AD^2 + AB^2

BD^2 = 6^2 + 8^2

BD^2 = 36 + 64

BD = underoot 100

BD = 10