Question

Find the sides of the triangle if they are in the ratio 11:12:13 and its perimeter 72cm.
pls answer fast

Answer 1

Answer:

Step-by-step explanation:

since ratio of length and breadth is 5:4

now let 5x is length and 4x is breadth

according to the question,

perimeter=72=2(5x+4x)=2(9x)=18x

18x = 72

x = 72/18 = 4

then length= 5x = 5*4= 20 cm

breadth = 4 x = 4*4 = 16 cm

plz mark it as brainliest

Answer 2

Answer:

22,24,26

Step-by-step explanation:

Follow the steps carefully