Question

please solve and show I will mark branliest​

Answer 1

Area(∆abc) / Area(∆pqr) = 9/16 = (ab)^2/(pq)^2

=> (ab)^2/(pq)^2 = 9/16

=> (ab)/(pq) = 3/4

=> (pq)/(ab) = 4/3 (ans.)