Asked by Cl_narayan | 21st Oct, 2019, 08:43: PM

Expert Answer:

begin mathsize 16px style Area space of space straight a space Trapezium space equals space 1 half cross times open parentheses sum space of space parallel space lines close parentheses cross times height
Area space of space straight a space Trapezium space AFED space equals space 1 half cross times open parentheses FQ space plus space ES close parentheses cross times QS space equals space 1 half cross times open parentheses 10 space plus space 15 close parentheses cross times 30 space equals space 375 space straight m squared
Area space of space straight a space Trapezium space ABCD space equals space 1 half cross times open parentheses BP space plus space CR close parentheses cross times PR space equals space 1 half cross times open parentheses 15 space plus space 20 close parentheses cross times 38 space equals space 665 space straight m squared
Area space of space ABCDEF thin space equals space Area space of space straight a space Trapezium space AFED space plus space space space space Area space of space straight a space Trapezium space ABCD space
space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals 375 space straight m squared space space plus space 665 space straight m squared
space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals 1040 space straight m squared end style

Answered by Yasmeen Khan | 22nd Oct, 2019, 10:44: AM