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Find the value of x pls help thank u so much
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9 votes
Find the value of x pls help thank u so much

Find the value of x pls help thank u so much-example-1
User MK Singh
by
4.4k points

2 Answers

4 votes

Answer:

7.81

Explanation:

User Kvh
by
3.6k points
6 votes

Answer:


√(66)

Explanation:

By geometric mean property:


BD = √(6 * 5) = √(30) \\ \\ In \: \triangle ABD: \\ by \: pythagoras \: theorem : \\ \\ AD^2 = AB^2 + BD^2 \\ \\ {x}^(2) = {6}^(2) + {( √(30)) }^(2) \\ \\ {x}^(2) = 36 + 30 \\ \\ {x}^(2) = 66 \\ \\ x = √(66)

User Kuntal Ghosh
by
4.2k points
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