12. The ratios of the side lengths of a triangle are 7:9:12. The perimeter is 56. What are the lengths of the sides?

Question

asked Aug 8, 2022 84.3k views

2 Answers

Nate Gardner · Answer 1 · 2022-08-12T14:15:04+0000

Explanation:

here's your solution

==> ratio of sides of traingle are given = 7:9:12

==> perimeter of traingle = 56

==> let the ratio be X

==> now , 7x + 9x + 12x = 56

==> 28x = 56

==> x = 56/28

==> x = 2

... length of sides = 7x = 14

.....9x = 18

12x = 24

. length of. sides = 14 ,18 ,.24

$hope \: it \: helps$