In the diagram, point C represents the center of the sphere. Diego says that the part of the sphere labeled D is the radius. Gregoire says that the part of the sphere labeled D is the diameter of the sphere. A sphere. C is the center and D is the diameter. Who is correct and why? Gregoire is correct; the diameter is a chord that passes through the center of the sphere. Gregoire is correct; the diameter is a chord that is from the center to the surface of the sphere. Diego is correct; the radius is a chord that passes through the center of the sphere. Diego is correct; the radius is a chord that is from the center to the surface of the sphere.

i don't see any

step-by-step explanation:

the answer i believe is 27 units.

step-by-step explanation:

answer:

given the linear inequality :

add 2y to both sides we get;

simplify:

add 12 to both sides of an equation;

simplify:

divide both sides by 2 we get;

or

the related equation for the inequality equation [1] is;

y-intercepts defined as the graph crosses the y-axis.

substitute x =0 in [2] to solve for y;

y = 6

x-intercepts defined as the graph crosses the x-axis.

substitute value y = 0 to solve for x;

subtract 6 from both sides we get

multiply both sides by 2 we get;

or

x = -12

now, plot these point (0, 6) and (-12, 0) on graph as shown below and shade the graph below the solid line.