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ROUND YOUR ANSWER TO THE NEAREST TENTH

ROUND YOUR ANSWER TO THE NEAREST TENTH-example-1

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Answer:

x = 16.5

Explanation:

Use pythagorean theorem

a² + b² = c²

Plug in terms

7.1² + x² = 18²

Square each term

50.41 + x² = 324

Subtract a from c

x² = 273.59

Find square root

16.5

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