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Worksheets

Year 8 Measurement Circles and Quadrilaterals

Total questions: 12

Worksheet time: 14mins

Name
Class
Date
1.

Calculate the area of this kite, correct to 2 decimal places.

a)

12.14 cm2

b)

35.10 cm2

c)

17.55 cm2

d)

7.78 cm2

2.

Calculate the area of this parallelogram.

a)

4.5 m2

b)

6.3 m2

c)

4.3 m2

d)

9 m2

3.

Calculate the perimeter of this shape to two decimal places.

a)

804.25 cm

b)

25.12 cm

c)

50.27 cm

d)

201.06 cm

4.

Calculate the area of the circle given, correct to 1 decimal place.

a)

221.7 cm2

b)

55.4 cm2

c)

26.4 cm2

d)

13.2 cm2

5.

Calculate the arc length of this semi circle, leave in exact form.

a)

  17π2+17\frac{17\pi}{2}+17  metres

b)

 17π+1717\pi+17  metres

c)

 17π2\frac{17\pi}{2}  metres

d)

 17π17\pi  metres

6.

Calculate the area of this quadrant in terms of pi.

a)

 49π4\frac{49\pi}{4}  

b)

 7π4\frac{7\pi}{4}  

c)

 7π2\frac{7\pi}{2}  

d)

 49π2\frac{49\pi}{2}  

7.

Calculate the perimeter of this sector to two decimal places.

a)

13.82 m

b)

49.70 m

c)

4.61 m

d)

16.61 m

8.

Calculate the area of this sector, correct to 1 decimal place.

a)

190.9 m2

b)

21.2 m2

c)

63.6 m2

d)

42.4 m2

9.

Calculate the perimeter of this composite shape.

a)

745.4 cm

b)

129.3 cm

c)

104.3 cm

d)

555.9 cm

10.

Calculate the area of this composite shape.

a)

96 cm2

b)

90 cm2

c)

54 cm2

d)

186 cm2

11.

Find the area of this composite shape, made up of two quadrants and a rectangle, correct to 2 decimal places.

a)

65.13 cm2

b)

49.13 cm2

c)

31.94 cm2

d)

32.57 cm2

12.

Find the perimeter of this shape, correct to 1 decimal place.

a)

41.4 cm

b)

59.7 cm

c)

58.7 cm

d)

50.8 cm