Question 8If ΔABC∼ΔPQR, and BCQR=13, then ar(ΔPRQ)ar(ΔBCA) is equal to(A) 9(B) 3(C) 13(D) 19

Question 8If ΔABC∼ΔPQR, and BCQR=13, then ar(ΔPRQ)ar(ΔBCA) is eq

1.	Question 8If ΔABC∼ΔPQR, and BCQR=13, then ar(ΔPRQ)ar(ΔBCA) is equal to(A) 9(B) 3(C) 13(D) 19
Answer» Question 8 If $Δ A B C \sim Δ P Q R, a n d \frac{B C}{Q R} = \frac{1}{3}, t h e n \frac{a r (Δ P R Q)}{a r (Δ B C A)}$ is equal to (A) 9 (B) 3 (C) $\frac{1}{3}$ (D) $\frac{1}{9}$