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Find the value of x to the nearest tenth. (The last answer is 13.3)
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Find the value of x to the nearest tenth. (The last answer is 13.3)

Find the value of x to the nearest tenth. (The last answer is 13.3)-example-1
User Beric
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2 Answers

3 votes

The answer is (a) 8.0

....................................

User Lood Van Niekerk
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3 votes
Your answer is the first option, 8.0. You can find this by using the sine rules for sides, so:
10/sin(90) = x/sin(53)
× sin(53)
7.98 = x
And 7.98 rounded to the nearest tenth is 8.0.
I hope this helps!
User Akeda
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