Question

If length of both diagonals of rhombus are 60 and 80 then what is

the length of side?​

Answer 1

Answer:

Side = 50

Refer this attachment.

Answer 2

${\huge{\bf{\red{Given-:}}}}$

${\sf{The~area~of~Rhombus=\sf\frac{1}{2}60×80=240cm^2}}$

${\sf{The \:side \:of~Rhombus \:is \:hypotenuse \:of \:semi \:diagonals.}}$

$\blue\implies$${\sf{i.e.,Side^2=30^2+40^2}}$

$\blue\implies$${\sf{Side=50}}$

${\sf{The~area~can~also~be~given~as~\sf\frac{1}{2}side×height.}}$

$\blue\implies$${\sf{\frac{1}{2}×50×h}}$

$\blue\implies$${\sf{height=9.6cm}}$