### 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: (6 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: (6 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: (12 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: (18 in, 0 in) Current Angle: 90 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

Mow the Lawn
Problem Statement:
It costs 5 cents per square feet for a robot mower to mow a lawn. This lawn has a height of 36 feet and a width of 36 feet. How much (in cents and in dollars) would it cost to use the robot mower to mow it?
```/* Code generated by RoboBlockly v2.0 */
#include <linkbot.h>
double variable;
CLinkbotI robot;
double radius = 1.75;
double trackwidth = 3.69;

robot.traceColor("#009900", 120);
robot.setSpeed(10, radius);
robot.driveDistance(36, radius);
robot.traceOff();
robot.turnRight(90, radius, trackwidth);
robot.driveDistance(12, radius);
robot.turnRight(90, radius, trackwidth);
robot.traceOn();
robot.driveDistance(36, radius);
robot.traceOff();
robot.turnLeft(90, radius, trackwidth);
robot.driveDistance(12, radius);
robot.turnLeft(90, radius, trackwidth);
robot.traceOn();
robot.driveDistance(36, radius);
printf("How much area did the robot mow?"+"\n");
scanf("%lf", &variable);
printf("It costs 5 cents per square feet for a robot mower to mow a lawn. This lawn has a height of 36 feet and a width of 36 feet. How much (in cents would it cost to use the robot mower to mow it?"+"\n");
scanf("%lf", &variable);
printf("It costs 5 cents per square feet for a robot mower to mow a lawn. This lawn has a height of 36 feet and a width of 36 feet. How much (in dollars) would it cost to use the robot mower to mow it?"+"\n");
scanf("%lf", &variable);
```
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Problem Statement:
It costs 5 cents per square feet for a robot mower to mow a lawn. This lawn has a height of 36 feet and a width of 36 feet. How much (in cents and in dollars) would it cost to use the robot mower to mow it?

Time