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Diano4ka-milaya [45]
2 years ago
7

Use a calculator to find the value of the acute angle 0, to the nearest degree. Cos0=0.3667

Mathematics
1 answer:
kozerog [31]2 years ago
8 0

Answer:

θ ≈ 68°

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Equality Properties<u> </u>

<u>Trigonometry</u>

  • Trig Inverses

Step-by-step explanation:

<u>Step 1: Define</u>

cosθ = 0.3667

<u>Step 2: Solve for θ</u>

  1. Trig inverse:                    θ = cos⁻¹(0.3667)
  2. Evaluate:                          θ = 68.4878°
  3. Round:                             θ ≈ 68°
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By taking  = 3.141 and
Whitepunk [10]

The value of the expression 1/√2 + π where the given parameters are π = 3.141 and  √2 = 1.414 is 3.848

<h3>How to evaluate the expression?</h3>

The given parameters are

π = 3.141

√2 = 1.414

The expression to evaluate is given as:

1/√2 + π

Start by substituting π = 3.141 and √2 = 1.414 in the expressions 1/√2 + π

1/√2 + π = 1/1.414 + 3.141

Evaluate the quotient

1/√2 + π = 0.707 + 3.141

Evaluate the sum

1/√2 + π = 3.848

Hence, the value of the expression 1/√2 + π where the given parameters are π = 3.141 and  √2 = 1.414 is 3.848

Read more about expressions at:

brainly.com/question/723406

#SPJ1

<u>Complete question</u>

By taking π = 3.141 and √2 = 1.414, evaluate 1/√2 + π up to three places of decimals.

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Alekssandra [29.7K]

Answer:

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