The figure shows a vertical flagpole cd. two
straight wires join point c to points a and b on the
ground, where a, d and b are on the same horizontal
line. it is given that anglecad = 40", anglecbd = 30°
and the distance between a and b is 35 m. find the
height of the flagpole, correct to the nearest m

Which of the following is the shape of a cross section of the figure shown below

Are the corresponding angles congruent? explain why or why not.

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.