Answer:
x = 34°
Step-by-step explanation:
To solve for 'x', we will need to use the Supplementary Angles theorem. This states that on a line, all angles must add up to 180°.
We can set up a simple algebraic equation to solve for 'x':
180 = x + 12 + 100 + x
180 = 112 + 2x **Combine like terms
68 = 2x **Divide both sides by '2'
x = 34°.
Therefore, the measure of ∠x = 34°.
What were your given answer choices
Divide 3 by 3/4 and you will get your answer. you can also multiply 3×4/3. it's the same thing
Answer:
<h2>B.
5027 in²</h2><h2>
</h2>
Step-by-step explanation:
Area of a circle = π r²
where r = 80/2 = 40 in
<u>plugin value of r=40in into the formula:</u>
Area of a circle = π r²
= π (40)²
= 5027 in²
Place the compasses on the given external point R.
