Developed primarily for higher level GCSE maths students.Revision of formulae for the area of various 2D shapes, and working backwards from clues about the shapes to find the lengths needed to calculate the areas.The answer is 3622.22 cm squared correct to 6 s.f. (assuming that my workings are correct!)You could tell the pupils to put their answer correct to a different number of significant figures, whatever works for you. Please feedback if you use this resource and let me know if it worked ok