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Can u round it to the nearest tenth

Can u round it to the nearest tenth-example-1
User Matty F
by
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1 Answer

10 votes

Answer:

4.2

Explanation:

Using Pythagoras' theorem

a² + b² = c² where a = 3 and b = 3

3² + 3² = 18²

18² = c²

√18 = c = 4.2

User Synack
by
4.8k points