Answer:
A. Adjacent
Step-by-step explanation:
Step 1.
Calculate measure of angle α:
![47^o-38^o=9^o](https://tex.z-dn.net/?f=47%5Eo-38%5Eo%3D9%5Eo)
Step 2.
Calculate what fraction of the angle 360° is the angle α:
![\dfrac{9^o}{360^o}=\dfrac{1}{40}](https://tex.z-dn.net/?f=%5Cdfrac%7B9%5Eo%7D%7B360%5Eo%7D%3D%5Cdfrac%7B1%7D%7B40%7D)
Step 3.
Calculate the circumference of the Earth (circle):
![C=2\pi r\to C=2\pi\cdot4000=8000\pi\ mi](https://tex.z-dn.net/?f=C%3D2%5Cpi%20r%5Cto%20C%3D2%5Cpi%5Ccdot4000%3D8000%5Cpi%5C%20mi)
Step 4.
The length of arc is equal 1/40 of the circumference:
![\dfrac{1}{40}C=\dfrac{1}{40}\cdot8000\pi=200\pi\ mi](https://tex.z-dn.net/?f=%5Cdfrac%7B1%7D%7B40%7DC%3D%5Cdfrac%7B1%7D%7B40%7D%5Ccdot8000%5Cpi%3D200%5Cpi%5C%20mi)
![\pi\approx3.14\to\dfrac{1}{40}C\approx200\cdot3.14=628\ mi](https://tex.z-dn.net/?f=%5Cpi%5Capprox3.14%5Cto%5Cdfrac%7B1%7D%7B40%7DC%5Capprox200%5Ccdot3.14%3D628%5C%20mi)
<h3>Answer: A) 628 miles</h3>
Answer:
Point 1: (-5.03, 0.001)
Point 2: (0, 0.333)
Point 3: (3.068, 9.698)
Step-by-step explanation:
Answer:
Volume of a parallelogram is v=whl
Area of s parallelogram is A= bh
Circumference of a circle= rd
Area of a circle= rd^2
Area of a triangle is 1/a <em>bh</em>
Area of a trapezoid is 1/2(b1 + b2)h
Perimeter of a quadrilateral is 2L + 2W
I couldn't drag the image but I knew what I was doing!
(x+q) = r/p
x+q = r/p
x = (r/p) - q