Someone good at math im having a mental breakdown

regular hexagon abcdef is inscribed in a circle p with a radius of 12 centimeters.

1. calculate the exact areas of circle p and regular hexagon abcdef.
2. find the exact area of the shaded region shown in the image above.
3. imagine circle p with regular inscribed octagon abcdefgh, rather than regular hexagon abcdef. in two or more complete sentences, describe the effect the number of sides of the polygon would have on the area of the shaded region.

Create another three examples that does not behave like a function. explain why your chose each example to fit the category be very

Do social recommendations increase ad effectiveness? a study of online video viewers compared viewers who arrived at an advertising video for a particular brand by following a social media recommendation link to viewers who arrived at the same video by web browsing. data were collected on whether the viewer could correctly recall the brand being advertised after seeing the video. the results are given below.correctly recalled the brandarrival 409153browsing20484b. conduct the hypothesis test, using the 0.025 level of significance.what is the value of the test statistic? χ2stat=what is the p-value? p-value=is this value significant atα=0.025?

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet