3 years ago

Can someone help me with this one ?

Mathematics

1 answer:

Shalnov [3]3 years ago

5 0

Step-by-step explanation:

Using pythagoras theorem

9^2 - 6^2 = x^2

Therefore X^2 = 81 - 36

= 45

Thus X = √45

X = 6.71

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2 years ago

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chubhunter [2.5K]

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