Question

What is the area of the regular heptagon given below? If necessary, round your answer to two decimal places.

Answer 1

A= 1/2 (7x 22.15) (23)
1/2 (155.05)(23) =3566.15
1/2 1783.075

Answer 2

is my answer correct :/

Answer 3

i messed up my answer is 1783.075 but i dont know where to round :/

Answer 4

Yes correct

Answer 5

but it says it needs to be rounded to the second decimal point how do i do that :/

Answer 6

1783.08

Answer 7

wait dosent the zero get crossed out :/