Question

triangle ABC ~triangle PQR A(triangle ABC) : A(PQR) =9:16 find BC : QR​

Answer 1

Answer:

Step-by-step explanation:

ar(ABC)/ar(PQR)=9/16

(BC/QR)^2=9/16                      [area theorem]

BC/QR=(9/16)½

BC/QR=3/4

HENCE,

BC:QR=3:4