1. Find the area of the pizza

                                                                                                                                             

A circular pizza is divided into \(7\) equal triangular pieces. Each side of a triangle is an equal length. The perimeter of each triangular piece is 18 \(cm\). What will be the area of the pizza? \([\)Use \(\sqrt{3} = 1.73]\)

 

 

Area of the pizza \(=\)