Question

If triangle ABC≅ triangle PQR and 4A (triangle ABC)=25A (trianglePQR) the AB:PQ=?

Answer 1

Answer:

5:2

Step-by-step explanation:

4 (ABC)/25(PQR)=AB^2/PQ^2......1

ar(ABC)/ar(PQR)=25/4........2

using 1 and 2 we get

AB^2/PQ^2=25/4

AB/PQ=5/2