Math, asked by surumisktrs, 10 months ago

The perimeter of a post card is 16 cm. What will be it's expected length and breadth.

Answers

Answered by kilyaz617

2

Answer:

perimeter= 2(l+b)

16=2(l+b)

16÷2 =l+b

8=l+b

l=8-b cm and b= 8-l

Previous Question

Next Question

Similar questions

Math, 5 months ago

The length of a rectangle is 10 cm and it's perimeter is equal to that of a square of side 9 .find the area of rectangle...

Science, 5 months ago

A cell will swell up if...

English, 5 months ago

14. Find out the sentence pattern of the following sentences: 1. They had the lunch now. 2. People wear woollen clothes during winter season. 3. My unde is an Auditor. 4. My friend gave me a gift on my birthday. 5. I go to school everyday.

Accountancy, 10 months ago

purchased goods from srikant at the list price of rs 2000 he allowed 10% trade discount...

Science, 10 months ago

a substance that are used to tell whether a substance is acidic or basic is called...

History, 1 year ago

what is the importance of sources of history in our lives...

Science, 1 year ago

please tell me fast. describe disease...

Biology, 1 year ago

what are the laws of genetics given by mendal?