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24-09-2020
Mathematics

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ameliadonaldson6 ameliadonaldson6

24-09-2020

The answer to 6 is 6,440cm

Step by Step:
2.4 x 10^3 =2,400

8.2 x 10^2 = 820

2,400 + 820 = 3,220

3,220 x 2 = 6,440

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