year 8 maths

340
Semester review 1
3 Find, correct to two decimal places:
i the circumference ii the area
a
b
4 m
15 cm
4 Find, correct to two decimal places:
i the perimeter ii the area
a
b
c
10 m
5 cm
60°
18 mm
5 Find the area of these shapes.
a
6 m b
4 m
5 m
4 m
6 m
4 m
9 m
6 m
6 Find the volume of these solids.
a
4.2 m
4.2 m
4.2 m
b
5 m
4 m
2.5 m
c
3 m
4 m
4 m
7 Find the volume of each cylinder, correct to two decimal places.
a
b
200 cm
c
4 m
50 cm
40 cm
r = 7 m
r = 1 m
Cambridge Maths NSW
Stage 4 Year 8 Second edition
ISBN 978-1-108-46627-1 © Palmer et al. 2018
Cambridge University Press
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