Question

how to find area of the rhombus.when the side and one diagonal is given​

Answer 1

here let side =a and diagonal =q

area of rhombus =

$\sqrt{4a {}^{2} } - q {}^{2}$

Answer 2

Step-by-step explanation:

You can hypotenuse theorem to find the other diagonal

(Side)^2 - (half diagonal)^2 = (half diagonal)^2

                    given diagonal      Diagonal to find

After finding the second diagonal, use the formula to find area:

1/2*product of diagonals