This is periodic tables l need on question 4 & 5 plz

Asap will give brainliest and a lot of points

12. decide whether each statement is always true, sometimes true, or never true. a. when corresponding points of an original figure and its reflection are connected, the resulting segments are all perpendicular to the line of reflection. b. when a point is reflected over a horizontal line, the y-coordinate of the point stays the same. answer both questions and explain

Asphere has a diameter of 10 in. what is the volume of the sphere?