Question

find the area of following field
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Answer 1

Answer:

Step-by-step explanation:

first ,be solve the right rand side-

1)area of triangle (SQP)=1/2 *B *H

            = 1/2 *3*12

           $=12cm^{2}$

2)area of trapezium (QPRN)=1/2(a+b)h

                     =1/2*(12+20)12       (i think that u given the length

                      =$=192cm^{2}$                               40cm   S to M)

3) area of triangle(RMN)=1/2 *B*H

               =1/2*20*25

               $=250cm^{2}$

now, be solve the left hand side

4)area of triangle(SRL) =1/2*B*H

                      =1/2*30*16            (3+13=16cm)

                 $=240cm^{2}$

5)area of triangle (LRN)=1/2*B*H

                 =1/2 *25*30

              $=375cm^{2}$

sum of 1,2,3,4,5,=$=969cm^{2}$