Question

the perimeter of two similar traingles are 35cm and 45 cm respectively find the ratio of their area...

Answer 1

Answer:

49:81

Step-by-step explanation:

ratio of their sides= 35/45 =7/9

ratio of there areas =

$= ( { \frac{7}{9} })^{2} = \frac{49}{81}$

=49:81

Answer 2

Answer:

Step-by-step explanation:

=(35/45)^2

=(7/9)^2

=49/81......ratio