A triangle is translated by using the rule (x, y) right-arrow (x minus 4, y + 1). Which describes how the figure is moved?

four units left one unit up

Step-by-step

on a Cartesian plane

x increases positively as you move along the right side of the plane

and decreases as you move along the left side of the plane.

y increases positively as you go up the plane

and decreases as you move downward the plane.

Step-by-step explanation:

answer: 25.4 units

step-by-step explanation: radius = 12.7 units

diameter = twice the radius

diameter = 12.7 x 2

= 25.4