Question
In the figure, triangle UVW was drawn within 3 identical squares of side 13 cm. ST was 11 cm.
  1. Find the area of the shaded figure.
  2. The shaded figure was used as a design and printed on a piece of cloth. After printing, the total shaded area of the piece of cloth was 13104 cm2. What was the length of piece of cloth? (Give your answer in metres.)
4 m
(a)

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(b)

Click button first when a symbol is required. X

In the figure, triangle UVW was drawn within 3 identical squares of side 13 cm. ST was 11 cm.
  1. Find the area of the shaded figure.
  2. The shaded figure was used as a design and printed on a piece of cloth. After printing, the total shaded area of the piece of cloth was 13104 cm2. What was the length of piece of cloth? (Give your answer in metres.)