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Anvisha [2.4K]
3 years ago
7

A man spent Rs. 1015.625 on weeding a square at the rate of Rs. 6.50 per m2. How much will it cost to fence it at the rate of Rs

. 8.25 per m?
Mathematics
1 answer:
amid [387]3 years ago
8 0

The total cost of fencing will cost 412.5 rupees

Step-by-step explanation:

Given

Total amount = 1015.625 Rupees

Rate per m^2 = 6.50

First of all we have to divide the total amount by per meter rate to find the area of the square.

So,

Area = \frac{Total\ amount}{per\ meter\ amount}\\=\frac{1015.625}{6.50}\\=156.25\ m^2

Now we have to find the side of the square

So,

s = \sqrt{A}\\s = \sqrt{156.25}\\s = 12.5\ meters

For fencing, we have to find the perimeter first

So,

P = 4s\\= 4 * 12.5\\= 50\ meters

Rate of fencing per meter = 8.25 rupees

So total cost of fencing will be:

= 50 * 8.25\\=412.5\ rupees

So,

The total cost of fencing will cost 412.5 rupees

Keywords: Perimeter, area

Learn more about area and perimeter at:

  • brainly.com/question/4853649
  • brainly.com/question/4837736

#LearnwithBrainly

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38+15 ?

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Answer:

she bought 8 coach, 2 first-class

Step-by-step explanation:

let x = number of coach tickets

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13 out of 60 people surveyed what angle in a pie chart would you use?
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4 years ago
a ball bounces from a height of 2 metres and returns to 80% of its previous height on each bounce. find the total distance trave
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 The solution to the problem is as follows:

We have 2+.8(2) + .8(.8(2)) + .8(.8(.8(2))) + ... = 

2( .8^0 + .8^1 + .8^2 + .8^3 + ... ) = 

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<span>2(-1)/(-.2) = 2(5) = 10 meters.
</span>

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
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Alla [95]

(b) The monthly savings of Juan is $200.

(a) The monthly saving of Juan is $900.

(c) The monthly saving of Juan is $3,600.

As we know that

Savings = Income - expenses

So based on the above formula, the monthly savings in each case is as follows:

(b)

Monthly saving is

= $3,600 - $3,400

= $200

(a)

Monthly saving is

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(c)

Monthly saving is

= $3,600 - $0

= $3,600

Here we assume the x be zero.

Therefore we can conclude that

(b) The monthly savings of Juan is $200.

(a) The monthly saving of Juan is $900.

(c) The monthly saving of Juan is $3,600.

Learn more: brainly.com/question/18051939

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