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RoboBlockly for Learning Math and Coding

Piano
Linkbot Image Mindstorm Image
0x2418126-6-12y2418126-6-12
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

0
S
M
L
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (0 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 2

0
S
M
L
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (6 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 3

0
S
M
L
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (12 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 4

0
S
M
L
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (18 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in
Rectangle with Biggest Area Given Perimeter
/* Code generated by RoboBlockly v2.0 */
#include <linkbot.h>
double answer;
CLinkbotI robot;
double radius = 1.75;
double trackwidth = 3.69;

robot.driveDistance(7, radius);
robot.turnRight(90, radius, trackwidth);
robot.driveDistance(8, radius);
robot.turnRight(90, radius, trackwidth);
robot.driveDistance(7, radius);
robot.turnRight(90, radius, trackwidth);
robot.driveDistance(8, radius);
printf("What is the biggest possible area?"+"\n");
scanf("%lf", &answer);
Load Blocks
Hardware
LArduino
Workspace Show Ch Save File
Problem Statement:
Change the numbers in the driveDistance blocks to create a rectangle for the robot to trace with a perimeter of 30 with the largest possible area. Currently, the area of the rectangle is 3 X 12 = 36. Can you increase the area while keeping the same perimeter? Use only whole numbers.

		
Rubbish bin
Time