This is for a test! (My other account wasn't working): If angle A is 4 more and 2 times angle B and angle A and angle B are supplementary. Find angle A and angle B.

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

The volume of a cone is 37x3 cubic units and its height is x units. which expression represents the radius of the cone's base, in units? 1 s o 3x o 6x obx 93x2

Which of these tools or constructions is used to inscribe a hexagon inside a circle?