Answer: 8 centimeters
Step-by-step explanation: To find the radius of the circle, remember that the formula for the area of a circle is πr² and since we're given that the area of our circle is 64π, we can set up the equation 64π = πr².
To solve for <em>r</em>, we first divide both sides of the equation by π.
On the left side, the π's cancel and we're left with 64 and on the right side, the π's cancel and we're left with r².
So we have 64 = r².
Next, we take the square root of both sides to get 8 = r.
So the radius of our circle is 8 centimeters.
Answer:
Step-by-step explanation:
its c for sure i got it right on a test
Answer:
m=-3
Step-by-step explanation:
Answer:
Length from the edge will be
feet
Step-by-step explanation:
To find length we have to conver mixed fraction to improper fraction
The length of the wall
Length of picture
First we find the total length of wall remain after picture was hung to the wall.
Length of wall remain vacant
Taking LCM and solving we get
Total length of wall remain vacant
As the picture to be centered in wall, therefore space feom one edge of wall will be half that of length remain vacant as the same length to be left vacant feom both sides.
Space from one edge
Length from the edge will be
feet