Question

A(∆АВC)=9.sq.cm.A(∆PQR)=64.sq.cm. it ∆ ABC~∆ PQR. what is AB:PQ​

Answer 1

Step-by-step explanation:

If , ∆ ABC ≈ ∆PQR

then we know that the ratio of the square of their corresponding sides= Area of ∆ABC/area of ∆PQR

AB²/PQ²= 9cm²/64cm²

AB/PQ= √9cm²/√64cm²

= 3cm/8cm

=3/8

3:8

therefore AB:PQ = 3:8