Work out the length x. 17 cm 9 cm

Agl asked Nov 3, 2022

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22 votes

Work out the length x.
17 cm
9 cm

Agl asked Nov 3, 2022

by Agl

3.3k points

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14 votes

Answer:

14.4222051019 or 14.42

Explanation:

a^2 + b^2 = c^2

x^2 + 9^2 = 17^2

x^2 + 81 = 289

x^2 = 289 - 81

x^2 = 208

x = 14.4222051019 or 14.42

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