radius and circumference and diameter
The diameter of a circle is 8. what is the radius?
4
Write an equation for the circle with a center at (2,-4) and radius of 8
(x-2)2+(y+4)2=82
dilation of 4.5 coordinates, (-1,0), (-1,1), (1,0)
(-4.5,0), (-4.5,4.5), (4.5,0)
Find the radius of a circle with circumference 16(pie)
8
write the equation of a circle with a center at (-2,3) and radius of 5
(x+2)2+(y-3)2=52
dilation of 3/2 coordinates, (-2,2), (-2,3), (2,0), (1,-2)
(-3,3), (-3,4.5), (3,0), (1.5,-3)
the diameter of a circle is 7.5. Find the circumference to the nearest tneth
23.6
Find center and radius of (x+10)2+(y+9)2= 8
center=(-10,-9), radius=2.75
dilation of .25 coordinates (2,-1), (4,4), (4,-1)
(.5,-.25), (1,1), (1,-.25)
Find the diameter and radius of a circle with a circumference of 40 in. round to the nearest hundredth
Diameter=12.7 Radius=6.35
find the center and radius of x2+(y+20)2=121
center= (0,-2) radius=11
dilation of 1.5 coordinates (-1,0), (-1.5,1.5), (3,0)
Find the diameter and the radius of a circle with a circumference of 79.5 yd
diameter=25.31 radius=12.66
write an equation for a circle with a center at origin and diameter 4
x2+y2=42
dilation of 3 coordinates (2,1), (-3,-4), (5,2), (1,1)
(6,3), (-9,-12), (15,6), (3,3)