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RoboBlockly for Learning Math and Coding

Piano
Linkbot Image Mindstorm Image Cursor Image
0x126-6-12y126-6-12
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
Labels: x-axis y-axis Show Grid
Grid: 12x12 inches 24x24 inches 36x36 inches
72x72 inches 96x96 inches 192x192 inches
Quad: 4 Quadrants 1 Quadrant 1&4 Quadrants
Units: US Customary Metric
Background: Background Image

Robot 1

Linkbot
Mindstorm
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (0 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 2

Linkbot
Mindstorm
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (4 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 3

Linkbot
Mindstorm
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (8 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 4

Linkbot
Mindstorm
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (12 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in
Packaging a Magic Wand
/* 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();
Load Blocks
Hardware
LArduino
Workspace Show Ch Save File
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).

		
Rubbish bin
Time