Find the length of Ac. Round your answer to the nearest tenth
1 answer:
Answer:
x ≈ 4.3
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
<u>Trigonometry</u>
- [Right Triangles Only] SOHCAHTOA
- [Right Triangles Only] tan∅ = opposite over adjacent
Step-by-step explanation:
<u>Step 1: Identify Variables</u>
Angle = 35°
Opposite Leg = 3
Adjacent Leg = <em>x</em>
<em />
<u>Step 2: Solve for </u><em><u>x</u></em>
- Substitute [tangent]: tan35° = 3/x
- Multiply <em>x</em>: xtan35° = 3
- Isolate <em>x</em>: x = 3/tan35°
- Evaluate: x = 4.28444
- Round: x ≈ 4.3
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<em>Hope this helps!</em>
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Answer:x=-3,y=3
or (-3,3)
Step-by-step explanation: