12 ÷ f, for f = -12 i need it in a sentence

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show

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

What is the slope of the line? a. -5/2 b.2/5 c. 5/2 d.7/2