Question

Find the perimeter of an isosceles triangle with equal sides of 16 cm each and the third side equal to 12centimetre

Answer 1

Length of each equal side of the triangle =16cm

Length of the third side=12cm

Perimeter of the triangle =sum of all sides

Perimeter =16+16+12=44cm

So perimeter =44cm

Hope it helps☺

Answer 2

$your \: answer$
$in \: the \: given \: question$
$given \: lengths \: = 16 \: cm \: 12 \: cm$
$in \: isoceles \: triangle \: = \: x \: + x + y$
$2x + y$
$2(16) + 12$
$32 + 12 = 44$
$hence \: perimeter \: = 44$