Answers

2016-01-07T21:37:14+05:30
Area = 1/4√(5(5+2√5))a²
a =side

0
2016-01-07T21:37:43+05:30
Pentagon is a 5-sided closed figure in geometry.
sum of all its angles=540°
1 5 1
but where is the area formula?
please dont give wrong answers and waste the chance of others to answer.