Question

please answer dear friends​

Answer 1

$area \: of triangle = \frac{1}{2} \times b \times h \\ \\ but \: area \: of \: triangle \: also \: = > \frac{1}{2} \times xo \times yz \\ \\ = > \frac{1}{2} \times 10 \times xo = > 5 \times xo \\ \\ = > 24 = 5xo \\ \\ xo = > \frac{24}{7} = 4.8$

the answer is => XO => 4.8cm