Answers

Surface Area Worksheet Answers:
5. 396 cm2
6. 2376 cm2
12. a) 13.7 cm2 b) 10.7 cm2

Volume Worksheet Answers:
5. 3.5 m3
6. 463 cm3
8. 10 cm

Area Worksheet Answers:
5a) 28 000 cm2 b) 22 000 cm2
6. 140 cm2
8. 66 cm2