Good afternoon sir/ma'am please solve 2nd part of 15 ques - Maths - Perimeter and Area

Question

Good afternoon sir/ma'am please solve 2nd part of 15 ques

Atul Shaw · Accepted Answer

Dear student,
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"https://s3mn%20mnimgs%20com/img/shared/content_ck_images/ck_606827675d0ff%20jpg"
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Area of the diagram=Area of CDHG+Area of GMNE+Area of KLJI+ Area of EFBA=CD×DH+GM×GE+KL×LJ+AE×EF=12×3+3×9+5×3+3×12[AC=CG+GE+EA=15⇒3+GE+3=15⇒GE=9;And each have equal width across the fig
 thus GM=EN=3m]=36+27+15+36=114m2[Area of rectangle=length×breadth]Regards