Year 8 Test - Circles Name: t

Calculate the area. Use π = 3.14 and round answer to 1 d.p. (2 marks)

Write these sectors as fully simplified
fractions of a complete circle. (1 mark)

1

6

7

17 cm

110°

240°

Find the area of the following. Use π = 22/7
and round answer to 1 d.p. (2 marks)

2

Name the lengths shown on the circle below.
(1 mark each)

52.5 mm

(d) Full circle

8

(c)

(a)

Calculate the area of the following.
Use the π button on your calculator and round answer to 1 decimal place. (2 marks each)

(b)

(e)

(b)

(c)

(d)

(e)

3

(a)

Name the areas shown on the circle below.
(1 mark each)

19.2 m

9

(a)

(b)

4

(c)

58 cm

5

(d)

(a)

3.9 m

(b)

(c)

Two words required

(d)

Year 8 Test - tCircles

Calculate the shaded area of the following. Give your answer rounded to 1 d.p. (3 marks)

Find the circumference of these circles round your answer to 1 d.p. (2 marks)

10

13

1.7 m

63 m

87 m

14

109 cm

Calculate the perimeter. (1 dp) (2 marks)

11

15

37 cm

16

45 m

19.6 cm

17

(3 marks)

12

8 cm

5.2 m