17(a)Perimeter AreaEasy2 marksThe diagram shows a compound shape made from two rectangles.Work out the perimeter of the shape.AnswercmGrade answerSolutionGrading criteria
17(b)Pythagoras Theorem Right Angled TrigonometryEasy2 marksCalculate the length of the straight line from X to Y.AnswercmGrade answerSolutionGrading criteria
17(c)Perimeter AreaMedium3 marksA square has the same area as the compound shape.Calculate the side length of the square.AnswercmGrade answerSolutionGrading criteria