Answer:
its c and no im not scaming L o l
Step-by-step explanation:
The measure of an angle is the coterminal angle with a 45A°+360A° and can be determined by using the measurement of coterminal angles.
<h2>We have to
determine</h2>
Which expression finds the measure of an angle that is coterminal with a 45° angle?
<h3>
According to the
question,</h3>
Coterminal angles are those angles that share the terminal side of an angle occupying the standard position.
The standard position means that one side of the angle is fixed along the positive x-axis, and the vertex is located at the origin.
<h3>A
coterminal with 45°
is
45°+k°360° with
k as an
integer.</h3>
Then,
The coterminal angle with 45°,
When k = 0
Then,

When k = 1
Then,

When k = -1
Then,

Hence, The measure of an angle that is coterminal with a 45A°+360A°.
For more details about the Coterminal angle refer to the link given below.
brainly.com/question/12378421
Answer:
The <em>volume</em> of the cone-shaped sculpture is equal to 114.631 ft³.
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
Equality Properties
- Multiplication Property of Equality
- Division Property of Equality
- Addition Property of Equality
- Subtraction Property of Equality
<u>Geometry</u>
Circumference Formula:

Volume Formula [Cone]:

- <em>r</em> is radius
- <em>h</em> is height
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify given</em>.
<em>h</em> = 8 ft
<em>C</em> = 23.236 ft
<u>Step 2: Find Radius </u><u><em>r</em></u>
- [Circumference Formula] Substitute in variables:

- Solve [Equality Properties]:

<u>Step 3: Find Volume</u>
- [Volume Formula - Cone] Substitute in variables:

- Evaluate:

∴ the <em>volume </em>of the artist-created sculpture is 114.631 ft³.
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Learn more about Geometry: brainly.com/question/27732359
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Topic: Geometry
Answer:
90+52= 142. since it is a supplumentary line you would do 180-142=38 so a is the answer
Step-by-step explanation: