Question
A roll of wire can be bent to form a rectangle with designs within it of 5 cm width throughout (see given figure). The figure has a total area of 336 cm2. The breadth of the rectangle is 37 as long as its length. Find the area of the shaded parts.
3 m

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A roll of wire can be bent to form a rectangle with designs within it of 5 cm width throughout (see given figure). The figure has a total area of 336 cm2. The breadth of the rectangle is 37 as long as its length. Find the area of the shaded parts.