Question

It is given that ΔABC~ ΔPQR with BC/QR =⅓, then find the value of
ar(PRQ) / ar(ACB) .​

Answer 1

Answer:

9

Step-by-step explanation:

Since ∆ABC~∆PQR

so ar(PRQ)/ar(ABC)=QR²/BC²

now BC/QR=1/3

so QR/BC=3

hence QR²/BC²=9