Math, asked by sabihabanusobiya1, 3 months ago

5) A 19 m long rectangular hall has a floor area of 247 m. Find its perimeter.

Answers

Answered by rajeevviyaz3

0

Answer:

64m

Step-by-step explanation:

Answered by chinmayrmhatre

0

247=length × breadth

247=19×b

19b=247

b=247÷19=13cm breadth

now perimeter of rectangle =

2(length+breadth)

so

2(19+13)

38+26=64

therefore the perimeter of the the rectangular hall is 64 cm

Previous Question

Next Question

Similar questions

Physics, 1 month ago

A body is coming down an inclined plane with an acceleration of 1 m/s2. If it starts from rest, find the time after which its velocity becomes 5m/s.

History, 1 month ago

why was the social democratic Party banned in 1880...

Math, 1 month ago

30) Simplify and solve : 0.25(4f – 3) = 0.05(10f – 9) f = 3/5 f = 5/3 f = 2/5 f = - 3/5...

Sociology, 3 months ago

Which aspects of farming practices were regulated in the context of Hiware Bazar to improve the water conservation?

Environmental Sciences, 3 months ago

The principal energy source for millions of people in developing countries is (a) coal (b) petroleum (c) firewood (d) electricity...

English, 10 months ago

write a letter to the editor of a local newspaper in your city highlighting need to maintain all rules and regulations laid by the government, to follow them strictly and sincerely.Through your letter try to create awareness among public regarding the current pandemic situation and we can together overcome the crisis and win over the situation. Please answer fast!!!! Answer correct. Those...

Accountancy, 10 months ago

Reduction in the value of liability is recorded on the debit side of capital reduction account...

Chemistry, 10 months ago

2. Silver Nitrate reacts with Magnesium Chloride to produce Silver Chloride and Magnesium Nitrate. If 305 grams of silver nitrate are reacted in an excess of magnesium chloride producing 23.7 grams of magnesium nitrate, what is the percent yield?