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Year 9 (Yr 10 NZ, KS 3/4)
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Surface Area
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Year 9 (Yr 10 NZ, KS 3/4)
Year 9 Topics
Surface Area
Answers
1. a. 398 cm
2
b. 326.64 cm
2
c. 128 cm
2
d. 360 cm
2
2. 31 m
2
= 310 000 cm
2
3.a. 122.5 m
2
b. $294