Left to right angles for H3 are 120 degrees and 55 degrees.

Left to right angles for B4 are 50 degrees and 125 degrees.

What is the distance between hole H3 and boulder B4?

To find the distance between hole H3 and boulder B4, we need to use the concept of coordinate geometry and apply the distance formula.

Step 1: Assign coordinates to the hole H3 and the boulder B4.
Let's assume that the coordinates of H3 are (x1, y1) and the coordinates of B4 are (x2, y2).

Step 2: Determine the x and y coordinates for H3 and B4.
Since we don't have the actual coordinates, we will assume that the hole H3 is located at (0, 0) and the boulder B4 is located at (0, d) on a coordinate plane. Here, d represents the distance between the hole and the boulder along the y-axis.

Step 3: Calculate the distance.
Using the distance formula, the distance between two points (x1, y1) and (x2, y2) is given by:
Distance = sqrt((x2 - x1)^2 + (y2 - y1)^2)

In this case, the coordinates of H3 are (0, 0) and the coordinates of B4 are (0, d). So the distance between H3 and B4 is:
Distance = sqrt((0 - 0)^2 + (d - 0)^2) = sqrt(0 + d^2) = sqrt(d^2) = d

Therefore, the distance between hole H3 and boulder B4 is equal to the value of d.