This figure is 1/4 of a circle. What is the best approximation for the perimeter of the figure?

Use 3.14 to approximate pi.

A. 7.85 in.

B. 12.9 in.

C. 17.9 in.

D. 31.4 in.

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line

Taina went to the toy store and spent $21.05 on a board game, $2.75 on coloring books, and $13.22 on a model airplane. about how much money did taina spend in the toy store?