Question

Perimeter of two similar triangles of triangle ABC and pqr are 35 cm and 45 respectively then the ratio of the areas of the two Triangles is

Answer 1

Answer:

w.k.t

are(abc)/ar(pqr)=(ab)²/(pq)we

so , put given value

(35)²/(45)²

(7/9)²= 49/81