Analyze the regular polygon and given information below, and determine which mathematical tool should be used in order to find the area of the figure.
#1 _ to find the apothem sin(22.5 °)| sin (67.5 °) | cos (67.5 °) | tan (22.5 °) | tan (67.5 °)
#2 _ to find half the length to the side

tan (22.5 °) | tan (67.5 °) | sin (67.5 °) | cos (67.5 °) | cos (22.5 °)

i will pick c put check it over to be sure

step-by-step explanation:

if the pizza is divided equally into 2 equal halves then you would get

πr^2/2

where r is the radius of the pizza.

happy to

pls mark as brainliest

step-by-step explanation:

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation: