perimeter

perimeter - noun

the boundary line or the area immediately inside the boundary

a line enclosing a plane areas

the size of something as given by the distance around it

perimeter - thesaurus

Scrabble score = 13

Please note that scrabble only allows seven tiles to be placed at once.

"I ran the trial with a small group of students over three weeks before the summer holidays," she says. "I quickly saw the benefits, and signed up."

King's Leadership Academy, Warrington