LEGO EV3 Series - Programming Robot Movement and Loops; Programming Robot Turning

How far will the robot travel in 2 rotations? Answer: 2 times the
circumference of the wheel. The wheel is the tire and the rim.
Step 2 Turning
Drag another Double Motor Block on to the command programming
chain. Set the Steering option by dragging the slider as shown in Step
1.1 above.
Step 3 Loops