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a parallelogram does
5 in middle,6,5,4 diagnal,8,5,2 diagnal,6,1,8 horizontal, 7,5,3 horizontal,2,9,4 horizontal, 6,7,2 vertical, 1,5,9 vertical, and 8,3,4,vertical
area is the outside of the shape, to get it, add all sides together. perimeter is the diagnal. i learnt that in 7th grade maths. :)
Using Pythagoras Theorem then the diagonal = √(242 + 242) = √1152 = 33.94 ft (2dp)
perimeter = 4 x sqrt 72 = 33.94 in area = 72 squinches