(b) (3-4sin sqr theta).(sec sqr theta-4tan sqr theta)=(3-tan sqr theta). (1-4sin sqre theta) (c) (3-4sin^ A). (1-3tan^ A)=(3-tan^A) = (4cos^A-3)
(d) (3-4 cos^A). (cosec^A-4cot^A) = (3-cot^A). (1-4 cos^A)
(e) sec to the power 4 A (1-sin to the power 4 A) - tan^A=1

Aregular hexagon rotates counterclockwise about its center. it turns through angles greater than 0° and less than or equal to 360°. at how many different angles will the hexagon map onto itself?

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?

Afarm is to be built in the shape of quadrilateral abcd, as shown below. all four sides are equal. a rhombus abcd is shown with diagonal ac equal to 15.5 feet and diagonal bd equal to 13.2 feet. what is the area of the farm? pleas only pick from the 4 below 62 square feet 52.8 square feet 57.4 square feet 102.3 square feet