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Can someone help me find the value of X

Can someone help me find the value of X-example-1
User Joyeon
by
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1 Answer

5 votes

Answer:

21.9

Explanation:


a^(2) +
b^(2) =
c^(2) If 18 is the whole base then 1/2 would be 9


9^(2) +
20^(2) =
c^(2)

81 + 400 =
c^(2)

481 =
c^(2)


√(481) =
\sqrt{c^(2) }

21.9 ≈ c Rounded to the nearest tenth

User Biesi
by
8.7k points

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