Question

urgeeeeeeeent dau coroana​

Answer 1

$l = \frac{1}{6} l L$
$P = 2L + 2l$
$2L + 2l = 1022$
$\frac{1}{3}L + 2L = 1022$
$\frac{7}{3} L = 1022 \\ L = 1022 \times \frac{3}{7}$
$L= 146 \times 3$
$L= 438$
$l = 438/6 = 73$