Question
Triangle NPQ and triangle RPQ share the same base PQ. The height of the triangle NPQ is 4 times the height of Triangle RPQ. Given that RS is 3 cm and PQ is 16 cm, find the area of the shaded part.
4 m

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Triangle NPQ and triangle RPQ share the same base PQ. The height of the triangle NPQ is 4 times the height of Triangle RPQ. Given that RS is 3 cm and PQ is 16 cm, find the area of the shaded part.