Selectați imaginea care corespunde cu rezultatul codului indicat mai jos:

var c = document.getElementById("myCanvas");

var ctx = c.getContext("2d");

ctx.beginPath();

ctx.lineWidth = "6";

ctx.strokeStyle = "red";

ctx.rect(5, 5, 290, 140);  

ctx.stroke();

ctx.beginPath();

ctx.lineWidth = "4";

ctx.strokeStyle = "green";

ctx.rect(30, 30, 50, 50);

ctx.stroke();

ctx.beginPath();

ctx.lineWidth = "10";

ctx.strokeStyle = "blue";

ctx.rect(50, 50, 150, 80);

ctx.stroke();