Question

The perimeter of a rectangular base dumpsite is 240 m. The length of this dumpsite is 20 m more than its breadth. Find the length of the dumpsite.​

Answer 1

Answer:

hdsbhjfcndsjfhcnjkdsgfv

Step-by-step explanation:

Answer 2

Answer:

length=70m

Step-by-step explanation:

2(l+b)= perimeter

2(x+20+x)=240

2(2x+20)=240

4x+40= 240

4x=240-40

4x=200

x=200/4

x= 50

breadth=50

length=50+20=70