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17 votes
17 votes
You might need: CalculatorZA=Round your answer to the nearest hundredth.СоMY?ProPro6TeaB4

You might need: CalculatorZA=Round your answer to the nearest hundredth.СоMY?ProPro-example-1
User Milad M
by
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1 Answer

24 votes
24 votes

∠A = 41.81°

Step-by-step explanation:

To get measure of angle A, we would apply trigonometry ratio SOHCAHTOA:

opposite = side opposite the angle = 4

hypotenuse = 6

adjacent = base = AC = ?

Since we have been given the opposite and the hypotenuse, we would use the sine ratio:

Sin A = opposite/hypotenuse

Sin A = 4/6

sin A = 0.6667


A=sin^(-1)(0.6667)

A = 41.8129 degrees

To the nearest hundredth, ∠A = 41.81°

User Tobiah Rex
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3.5k points