Answer:
7930.3 miles = d
Step-by-step explanation:
The circumference equals
C = pi *d
24901 = 3.14 d
Divide each side by 3.14
24901 / 3.14 = d
7930.254777 = d
Rounding to the nearest tenth
7930.3 =d
To figure this out, we would need to find the volume of the present.
The formula for finding the volume of an object is LxWxH, so we would multiply 5x8x1.5 to get a volume of 60 inches.
So we would need at least 60 inches or wrapping paper.
I hope this helped! :-)
M is the slope.
B is the y-intercept
The constant of proportionality is the ratio between two directly proportional quantities.
Explanation:
The point of a reflecting telescope is to reflect the light toward the eyepiece. That's what each reflecting surface does. By arranging the locations of the foci in the manner described, the light path is made to go from one focus to another, and finally to the focus at the eyepiece location.
Each conic surface is a reflecting surface that reflects the light closer to the eyepiece.
The answer is r = √ v/1.046667h (v over 1.046667h)