Can Someone try to change my mind that Mha/bnha is a good anime

Match the term on the left with its image or description on the right. match term definition diameter a) circle a and a line segment connecting points b and c which are on the circle. circumference b) circle a and a line segment connecting points b and c which are on the circle. radius c) a piece of the circumference of a circle secant d) two circles that share the same center. concentric circles e) the distance around a circle arc f) a segment between two points on a circle that passes through its center

What is a possible solutions of the x> 3?

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie