Question

guys plese answer this fast pl pl pl

Answer 1

Answer:

3 will be the answer.

Step-by-step explanation:

If we take length as x

breadth as 2x

perimeter as 9x

then,

x+2x=9x

x=9/3

x=3

plz...plz...plz...mark it as a brainliest answer.

Answer 2

Given that

ratio of the perimeter and breadth is 9:2

And length is 10 cm

let perimeter be 9x and breadth be 2x

A.T.Q

2(10+2x) = 9x

20 + 4x = 9x

20 = 5x

x = 20/5

x = 4

Hence perimeter is 9(4)

36

and breadth is 2(4)

8