Question

help please

Answer 1

38*180 degrees

Answer 2

@damara1213 i got 6840

Answer 3

you should know first that the point in the center has 360 degree

Answer 4

then when you make 41polygon, you just divide 360 degree into 41 parts

Answer 5

still confused

Answer 6

this gives you about

8.78..... degree

then each part is isosceles triangle
triangle has 180 degree total
then the interior degree is

180 - 8.78... degree

after substracting it, just times it with 41 then you got

7020


tada!
clear?

Answer 7

sorry the first one was the wrong one and it is Use the interior angle sum of a polygon formula 180(n - 2), where n is the number of sides.

180(n - 2) = 180(41 - 2) = 180(39) = 7020 degrees

Answer 8

do you know this ?