, a boy of height 1.5m was watching the entire programme. Initially he observed the top of the flag pole at an angle of elevation 300 . When he moved 10 m towards the flag post the angle of elevation of the top of the flag pole increased to 450. What is the height of the flag pole? (3m)

Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15

Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 2x^2 = 4x 2) 8 +2x = 2(4x) 3) 2 * 2 = 4 * 2 4) 4x^2 -2x = 0