Question

∆ABC~∆PQR , if AB=3 , BC=4 ,PR=7.5 , QR=6 , find the length of AC ,​

Answer 1

Answer:

answer is 5

Step-by-step explanation:

AB=3,BC=4

by pythagoras theorem

AC^2=AB^2+BC^2

AC^2=9+16

AC^2=25

AC=5