I believe it would still be 4 love
Width= 1/2x length=x
to find the perimeter, it's the width+width+length+length so:
1/2x+1/2x+x+x=54
3x=54
x=18
the length is 18 cm and the width is 9 cm
Where did PQ come from? if i know what the whole thing is then i can answer.
Hi it will either be option 3