Question

The area of a rhombus is 224 sq. m and one of its diagonals is 16m, then the length of the other diagonal is

Answer 1

$since \: \: \: area \: \: of \: \: rhombus \: \: = 1/2×d1+d2$

$240=1/2×16×d2$

$240=8×d2$

$240÷8=d2$

$d2=30cm$