To indirectly measure the distance across a river, Henry stands on one side of the
river and uses sight-lines to a landmark on the opposite bank. Henry draws the
diagram below to show the lengths and angles that he measured. Find PR, the
distance across the river. Round your answer to the nearest foot.

150 ft
205 ft
275 ft
ft

To indirectly measure the distance across a river Henry stands on one side of the river and uses sightlines to a landmark on the opposite bank Henry draws the d class=