In ADEF, the measure of ZF=90°, EF = 4.9 feet, and DE = 8.3 feet. Find the measure of ZD to the nearest degree.

Find an equation of the line perpendicular to the graph.

Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?

  cassidy wants to cut the yellow fabric into strips that are 0.3 yards wide. how many strips of yellow fabric can cassidy make? yellow fabric 16 yards for $108.00.