Overview 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 Question Progress Exam Paper Progress 35/80 Marks Grade For This Paper U 1 2 3 The diagram shows a square ABCD with sides of length 20 cm. It also shows a semicircle and arc of a circle. AB is the diameter of the semicircle. BD is an arc of a circle with centre A. a) Find the area of the shaded region giving your answer in terms of it. You must show your working, clearly stating the area of the semicircle. A 20 cm Area of shaded region Area of square Total marks: 4
Beth makes batches of bluberry muffins and banna muffins. each batchis 6 muffins. she makes 2.5 batches of bluberry muffins. how many batches of bananna muffins should beth make if she wants to have a total of 60 muffins?
Which question is not a good survey question? a. don't you agree that the financial crisis is essentially over? 63on average, how many hours do you sleep per day? c. what is your opinion of educational funding this year? d. are you happy with the availability of electronic products in your state?