Question

a rectangular room length and breath proportion 5:4.if length is 15 meter then find breath​

Answer 1

Answer:

LET LENGTH BE 5X

BREADTH = 4X

5X = 15 ( GIVEN )

X = 15/5

X = 3

BREADTH = 4X = 4 × 3

BREADTH = 12m

hope it helps.......

Answer 2

Step-by-step explanation:

5x=15

x=15/5

X=3

breadth=4X=4*3

4X=12cm