Find the volume of the sphere or the cylinder. use π = 3.14 when needed. round to the nearest thousandth if necessary.

a sphere with diameter 3 m.

Find the image of a(4, -2) after it is reflected over the line y= 2, then reflected over the line x = 2. (-8,6) o (0.-2) o (0,6) (-8, -2)

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.