North: 277 miles South: 390 miles
East: 761 miles
West: 761 miles
1. Saskatchewan's population in the 2011 census was 1,033,381. What was its population
density?
Hint:
Draw a figure to
model the isosceles
trapezoid and label
the sides with the
given lengths.

Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?