Find the area of each regular polygon. Round your answers to the nearest tenth. 4. hexagon with side length 4 m
5. pentagon with side length 10 in.
6. nonagon with radius 6 ft
7. decagon with radius 5 mm
8. octagon with radius 9 cm
9. 20-gon with radius 3 in.
11. 18-gon with perimeter 54 m
10. 15-gon with perimeter 120 ft
duour answers to the nearest tenth.​

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?

Answer asap! show all work! find the number of complex roots, the possible number of real roots and the possible rational roots of the polynomial function. then, solve for all roots. x^3 + 2x^2 + 3x + 6 = 0

Amayoral candidate would like to know her residents’ views on a public open space before the mayoral debates. she asks only the people in her office. her co-workers are an example of a census population convenience sample simple random sample