See the attached figure
we know that
MN=16 in-------------> PQ=MN
PQ=16 in
<span>L is the midpoint of PQ-----------> distance QL=</span><span>PQ/2
QL=8 in
if </span>m∠QLM = 45°
then
MQ=QL
MQ=8 in
Perimeter=[MN]*2+[MQ]*2=16*2+8*2=48 in
the answer is 48 in
we know that
MN=16 in-------------> PQ=MN
PQ=16 in
<span>L is the midpoint of PQ-----------> distance QL=</span><span>PQ/2
QL=8 in
if </span>m∠QLM = 45°
then
MQ=QL
MQ=8 in
Perimeter=[MN]*2+[MQ]*2=16*2+8*2=48 in
the answer is 48 in