Math, asked by healBageetalsielM, 1 year ago

The perimeter of the a rectangle is 240 cm . If its length is decreased by 10 % and its breath increased by 20 % , we get the same perimeter. Find the length an breadth of the rectangle?

Answers

Answered by Anshul201

1

l=length b= breath ,perimeter=2(l+b)

Attachments:

Previous Question

Next Question

Similar questions

History, 8 months ago

bhutan is an island or not...

Math, 8 months ago

Evaluate this 3/4-4/5...

Math, 8 months ago

five three steps econd group Directions for 1 to 8: Identify the alphabet pattern and complete the second pair in the same way as the first pair? 1. DCBA: ZCBE :: HNNS :? (B) RMOG (C) RIMA (A) ROMI (D) TOMI 2. OUM : UAN: :IER :? Jwy (C) OKS (D) EIS 3. (A) OIS (B) EOS LKJ: pon ::?: hgf (A) DCL (B) DBC (C) DCD (D) DCB e first group 4. CFDG : LOMP :: HKIL: ? ly to obtain e...

Math, 1 year ago

The distance between delhi and meerut is 75 km. two trains at a speed of 100 km/hr and 80 km/h leave the two stations at 8 am towards each other. at what time will they pass each other?

Hindi, 1 year ago

Hamare samaj mein sharirik shram na karna ucch samajik sthar ki pahchan mana jata hai. this sentence of hindi is which type of sentence? a)vidhanvachak b)nishedhatmak c)vismayadibodhak...

Environmental Sciences, 1 year ago

Why i found some pieces of plastic articles and polythene bags in the soil sample collected from the roadside and garden...

Political Science, 1 year ago

Pol scince meanc what...

Biology, 1 year ago

How farmers grow vegetables like stem tubers...