Square Root of 7
= 2.64575131106
Circle equation: (x - h) + (x - k) = r²
(h, k) = center
r = radius
The center is (-7, 4)
To find the radius, take the square root of 49.
√49 = 7
The radius is 7.
Best of Luck!
Answer: i think 10
Step-by-step explanation:
Answer:
Step-by-step explanation:
the center is at (0, -2)
radius = = 8
9,660/0.5m3=19.320kg/m^3
Get it from this equation m=pV
p is density ,V volume, m mass
Hope it helps ;)