Answer:
A=(1,4) B=(-3,4) C=(-3,-1)
Step-by-step explanation: Point B will be plotted in the top left box. You start at 0 and go to your left 3 boxes then you go up one box.
Figure out the radius then divide it by two. The diameter is one end of a circle to another.
Answer:
7
Step-by-step explanation:
You gave us the speed and the frequency, and you need the wavelength.
You were also nice enough to remind us that (fqy)x(lng) = speed.
So . . . F x W = 343 m/s
Divide each side by F :
W = (343 m/s) / F
W = (343 m/s) / (240 / s)
W = (343/240) m
<em>W = 1.429 meters</em>
Where's X located at on the triangle
side a
side b
side c
