Question

tirangle abc similar to triangle def such that area of triangle abc = 36cmsquare and area of triangle def = 49cmsquare then find the ratio of their corresponding sides

Answer 1

Answer:

6 : 7

Step-by-step explanation:

$\frac{abc}{def} = { \frac{ab}{de} }^{2} \\ \frac{36}{49} = { \frac{ab}{de} }^{2} \\ \sqrt{ \frac{36}{49} } = \frac{ab}{de} \\ \frac{6}{7} = \frac{ab}{de}$