Question

2
11 Choose and write the correct alternative.
(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
(C) 3 : 4
(D) 4:3
(A) 9 : 5
(2) A PQR ~ A ABC, PQ = 4 cm, QR = 6 cm and PR = 5 cm.
.
If AB = 8 cm then find the perimeter of A ABC.
(A) 15 cm
(B) 30 cm (C) 20 cm (D) 25 cm​

Answer 1

Answer:

1) (C) 3:4 is the answer of the question