SOLUTION: Pat is sewing a rectangular tablecloth for her dinning room table. The tablecloth measures 90cm by 180cm. She wants to sew a piece of decorative trim along both diagonals of the ta

Question 181162: Pat is sewing a rectangular tablecloth for her dinning room table. The tablecloth measures 90cm by 180cm. She wants to sew a piece of decorative trim along both diagonals of the tablecloth. How much trim will she need?
Answer by Mathtut(3670) (Show Source): You can put this solution on YOUR website!
where c is one diagonal
:

:
cm
:
201.25*2=402.5 cm of decorative material will be needed
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