Question

correct
(1) The base and height of a triangle is 9 and 5 respectively. The
base and height of another triangle is 10 and 6 respectively. Find the
ratio of the area of the first triangle to the area of the other triangle.
(B) 5 : 3
(A) 9 : 5
(D) 4 : 3
(C) 3:4
If AB
A PQR ~ A ABC, PQ = 4 cm, OR = 6 cm and PR = 5 cm.
8 cm then find the perimeter of A ABC.​

Answer 1

Answer:

see above picture.

Thank you