Answers

Triangle PQR has sides PQ, QR and PR in the ratio of 4 : 3 : 6. PR is longer than PQ by 6 cm. The sum of the lengths of PR, QR and PQ is _____
(A) 29 cm
(B) 10 cm
(C) 20 cm
(D) 39 cm
 Answers: 1
  on 11/2/17
 Views: 328