Question

What is the formula for perimeter and area of rhombus using diagonals?

Answer 1

Here is your answer

Area of Rhombus =
$area \: of \: rhombus = \frac{1}{2} (d1 \times d2)$


Perimeter of Rhombus=
$= 4 \times \sqrt{( \frac{d1}{2} ) {}^{2} + ( \frac{d2}{2}) {}^{2} }$
Here d1 and d2 are diagonals of Rhombus

Hope it helps you