Question

The length of a rectangular plot is 5m less than twice its breadth. Find the dimensions of the plot if its perimeter is 50m....
plz tell tomorrow is my test..​

Answer 1

Answer:

Length is 15m and breadth is 10 m

Step-by-step explanation:

Please find the attached image

Answer 2

Answer:

Length is 15m and breadth is 10m

Step-by-step explanation:

perimeter = 50m

let breadth be b

length = 2b - 5

2(l+b) = 50m

2(2b-5+b) = 50m

2b-5+b = 50÷2

= 25m

3b = 25+5

3b = 30

b = 30÷3

b = 10m

l = 2b -5

l = 2×10-5

l = 15cm

therefore length is 15m and breadth is 10m