Let def be an equilateral triangle with side length 3 At random, a point g is chosen inside the triangle. Compute the probability that the length dg is less than or equal to 1
A stick has a length of 5 units. The stick is then broken at two points, chosen at random. What is the probability that all three resulting pieces are shorter than 3 units?
Right triangle XYZ has legs of length XY = 12 and YZ 6. Point D is chosen at random within the triangle XYZ. What is the probability that the area of triangle XYD is at most 12?
This question has been answered by Alan before:
Check it out, it is a great explanation in my opinion: