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balu736 [363]
4 years ago
10

Solve for x in the triangle below. round you answer to the nearest tenth.​

Mathematics
1 answer:
rusak2 [61]4 years ago
3 0

Answer:

x ≈ 6.4

Step-by-step explanation:

Using the sine ratio in the right triangle

sin40° = \frac{opposite}{hypotenuse} = \frac{x}{10} ( multiply both sides by 10 )

10 × sin40° = x , thus

x ≈ 6.4 ( to the nearest tenth )

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Three friends live in three different states. Monica lives in Rhode Island, Anthony lives in Ohio, and Thomas lives in Colorado.
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Sales tax in Colorado is 2.85%, in Ohio is 5.50%, and in Rhode Island is 7%.

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