### Learning Math and Coding with Robots

 Grid: Tics Lines: Width px Hash Lines: Width px Labels: Font px Trace Lines: Robot 1: Width px Robot 2: Width px Robot 3: Width px Robot 4: Width px
 Axes: x-axis y-axis Show Grid Grid: 24x24 inches 36x36 inches 72x72 inches 96x96 inches 192x192 inches Quad: 4 quadrants 1 quadrant Hardware Units: US Customary Metric
 Background:

#### Robot 1

 Initial Position: ( in, in) Initial Angle: deg Current Position: (0 in, 0 in) Current Angle: 90 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

#### Robot 2

 Initial Position: ( in, in) Initial Angle: deg Current Position: (4 in, 0 in) Current Angle: 90 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

#### Robot 3

 Initial Position: ( in, in) Initial Angle: deg Current Position: (8 in, 0 in) Current Angle: 90 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

#### Robot 4

 Initial Position: ( in, in) Initial Angle: deg Current Position: (12 in, 0 in) Current Angle: 90 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

Packaging a Magic Wand
Problem Statement:
You want to ship a 10 inches long magic wand to your friend as a birthday gift. The longest dimension of the shipping envelope you're using must be 10.9" in order to snuggly fit in the 10" wand. Knowing the envelope is 6.25" high, design the smallest width to achieve this task (Round answer to nearest hundredths - tip: to avoid precision error, don't round until the very end).
```/* Code generated by RoboBlockly v2.0 */
#include <chplot.h>
CPlot plot;

plot.strokeWidth(3);
plot.strokeColor("#660000");
plot.fillColor("#ffff33");
plot.fillOpacity(0.5);
plot.rectangle(-5.5, -4, 8.94, 6.25);
plot.quad(-5.5, -4, -5.5, 2.25, -3, 1, -3, -2.25);

plot.axisRange(PLOT_AXIS_XY, -12, 12);
plot.ticsRange(PLOT_AXIS_XY, 2);
plot.sizeRatio(1);
plot.plotting();```
 Blocks Save Blocks Load Blocks Show Ch Save Ch Workspace
Problem Statement:
You want to ship a 10 inches long magic wand to your friend as a birthday gift. The longest dimension of the shipping envelope you're using must be 10.9" in order to snuggly fit in the 10" wand. Knowing the envelope is 6.25" high, design the smallest width to achieve this task (Round answer to nearest hundredths - tip: to avoid precision error, don't round until the very end).

Time