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Question 5 Question 6 Find the area of the shaded region below. All measurements are in mm. Find the perimeter and area of the figure pictured below. 2 m 5 m 12 m Question 7 10 km Eric walks around a man-made circular lake (pictured above) two times. How far (in km) has he walked? Question 8 Here is a figure made of a circle inscribed in a square. (Use 3.14 or the pi button on your calculator. Round all results to two decimal places.) If the sides of the square are 10 ft: (a) What is the area of the square? it 2 (b) What is the area of the circle? ft2 7 3 9 (c) What is the area of the blue section? ft 2 Question 9 Determine the perimeter and area of the shape shown below. 4 ft 12.6 ft 4 ft 16 ft