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Find the length of side a to the nearest tenth.

Find the length of side a to the nearest tenth.-example-1
User Jvi
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1 Answer

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Explanation:

For a right triangle

sinΦ = opposite leg/x

sin 30 = sqrt (11) / x

x = sqrt (11) / sin 30 = = 2 sqrt (11) = 6.6 units

User Oleksandr G
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