Question

1)The areas of two similar triangle are 36cm2 and 121cm2. Find ratio of their corresponding
Sides​

Answer 1

≡QUESTION≡

The areas of two similar triangle are 36 cm² and 121 cm². Find ratio of their corresponding  sides​.

                                                         

SOMETHING YOU SHOULD KNOW FIRST

For similar triangles, the ratio of their areas is equal to the square of the side of the corresponding triangles.

SOLUTION :-

Let there be 2 triangles, ΔABC and ΔPQR.

For, ΔABC, its corresponding side would be AB and for ΔPQR, its corresponding side would be PQ.

So, (Area of ΔABC/Area of ΔPQR) = (AB²/PQ²)

                                                          =36/121

                                                           =6²/11²

                                             (AB/PQ) = 6/11

∴Required ratio is 6:11.

                                                         

Answer 2

Here is my answer.6:11 is the answer