How to calculate Irregular Land Area

Friends we find many lands which are in irregular shape means they are not making 90 degree angle. so how we find these type of lands areas without auto cad so check it out. It is very important for you to understand so check it out.
Download Free:

• Guidelines to Project Schedule
• Quality Management Practices
• The Process of Portfolio Management
• Project Scheduling Best Practices Guide
• Project Work Plan Schedule Excel Template