1.

a) 16 cmu 8.5 m19. The perimeter of a square is 28 cm. Find its area and the length of its diagonal.

Answer»

area of square = 196cmdiagonal=14√2

Area of square=196cmdaigonal=14√2

area of square =196cmdiagonal=14√2

area of square =196cmdiagonal =14/2



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