1)The area of triangle APQ is 99 cm2 and the area of triangle ABC is 11 cm2. BC is parallel to PQ and the length of PQ is 12 cm. Calculate the length of BC NOT TO SCALE C

The answer is 4cm because BC is parallel to PQ so triangle ABC is similar to triangle APQ and the are of triangle of ABC is 11/99=1/8 so PC/BQ is 1/3