A rope of length 14 feet is arranged in the shape of a sector of a circle with central angle theta radians, as shown in the accompanying figure. Write the area of the sector, A, as a function of theta.

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

What numbers are included in the set of integers? what numbers are not included?