Question

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Answer 1

First it is a rhombus parallelogram because all the sides are the same length.
perimeter = 4(a) let a=side, since all the sides are the same = 4(sqrt[29])
Area = (p × q)/2 let p and q be the diagonals= (7sqrt2 x 3sqrt2)/ 2 = 21

page you should look up http://www.mathsisfun.com/geometry/rhombus.html