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AlladinOne [14]
3 years ago
13

a rectangular swimming pool has dimensions 45 metre by 20 metre concrete path of 3.5 m width is laid around it .Find the cost of

laying the path at a rate ₹25 per m2​
Business
1 answer:
Anon25 [30]3 years ago
8 0

Answer:

Rs. 5993.75

Explanation:

The computation of the cost of laying the path is given below:

= {area of(pool +path)- area of pool }

= ((45 + 3.5) × (20 + 3.5)) - (45 × 20)

= (48.5×23.5) - (45 × 20)

= 1139.75 - 900

= 239.75 square meters

Now the cost is

= 239.75 × 25

= Rs. 5993.75

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Suppose you have won a free ticket to see a Bruce Springsteen concert. This ticket has no resale value. Also suppose that U2 has
steposvetlana [31]

Answer: $72

Explanation:

Opportunity cost is the cost incurred or benefit foregone by selecting some other alternative which gives the some level of satisfaction.

It is totally depend upon the preferences of the consumers or individuals.

The opportunity cost of seeing Bruce Springsteen is $72(= $134 - $62) that is the difference between actual ticket price and willing to pay for U2 concert.

4 0
3 years ago
Answer the following statement true (T) or false (F).
Mars2501 [29]

Answer:

False

Explanation:

Igor did nothing wrong. He performed a reverse engineering process which is totally legal. A reverse engineering process happens when a manufactured object is deconstructed in order to find out how it was designed or manufactured.

This process is very similar to scientific research, only that it is carried out on man made objects.

5 0
2 years ago
A car dealership spends $140,000 on cars to stock their lot. After a day of sales, they earn a total revenue of $300,000. What i
r-ruslan [8.4K]

Answer:

$160,000

Explanation:

Calculation of the car dealership's profit

Using this formula

Profit= Total revenue- Amount Spend

Where,

Total revenue=$300,000

Amount Spend=$140,000

Let plug in the formula

Profit =300,000-140,000

Profit =160,000

Therefore the car dealership's profit will be $160,000

5 0
3 years ago
McLeod Inc. is considering an investment that has an expected return of 8% and a standard deviation of 10%. What is the investme
Rudik [331]

Answer:

the investment's coefficient of variation is 1.25.

Explanation:

The  coefficient of variation relates the units of return to the units of risk. It expresses the unit of risk per 1% of return as follows :

<em>Coefficient of Variation = Standard Deviation ÷ Return</em>

Therefore,

Coefficient of Variation = 10 ÷ 8

                                       = 1.25

7 0
3 years ago
What does the quantity theory speculate about the cause of inflation?
Gala2k [10]
Well the quantity theory is "The hypothesis that changes in prices correspond to changes in the monetary supply" so when inflation happens the price will increase but when that happens the purchases and the value of money will decrease so will its demand. That's the speculation that the prices will not correspond to the monetary supply  
5 0
3 years ago
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