Find the area in the first quadrant bounded by the arc of the circle described by the polar equation r = 2 sin θ + 4 cos θ. the circle is graphed in the accompanying figure. a. 5π/2 b. 5 π c. 5π/2 + 4 d. 5 π + 8

The angles in a triangle are represented by 5x, 8x, and 2x+9. what is the value of ? a.10.8 b.11.4 c.9.7 d.7.2

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units

If the perimeter of the garden is 37 ft. the width is x and the length is 15 ft. what is the width of the garden in feet?