The following polygons are given. All of the polygons are regular polygons. Polygon a. Convex 15-gon Polygon b. Convex 16-gon Polygon c. Convex 17-gon Polygon d. Convex 18-gon Polygon e. Convex 19-gon Polygon f. Convex 43-gon Polygon g. Convex 44-gon Polygon h. Convex 45-gon Polygon i. Convex 46-gon Polygon j. Convex 47-gon Which polygon(s) has (have) interior angles that are whole numbers (a number that is not a fraction or a decimal)

i don't see nikolas work.

step-by-step explanation:

step-by-step explanation:

it will be a cylinder. with a diameter of 8 and 4 single pieces high

12cm

the answer is d

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.