What is the area of the regular pentagon below? The five sides are 20 Ft each

12 answers

The pentagon can be divided into 5 isosceles triangles, each with vertex angle 72 degrees.

That should help you calculate the altitude (apothem). Then you're home free, right?
ew boy have cuddies
stop you have
im not a boy or a girl so what do I have?
688.2 ft squared
If you're not a boy or a girl, what are you? An "It"?
after all these years...
u have the cure @they/them
a b b c d
last one for me was b but thanks bigkidnow29
1. 688.2 ft^2
2. 229.1 m^2
3. 8.6 ft^2
4. 566.9 in^2
5. 635.1 m^2
if you have a 6th question the answer for the fill in the blank is 130