Following question is in our textbook.

Make Triangle ABC. PR = 8 cm, angle PQR = 70 degree, and AB2 + BC2 = 82 cm2 ( 2 means square )

I and also my friends are unable to solve this problem. Because of AB2 + BC2 = 82 cm2. How to make AB and BC . I hope some one will help soon. And please write the steps of constructing it. Thnx in advance....