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3 years ago

A square field has an area of 100 square meters. What is the length of the square? Show how you got the work please.

Mathematics

2 answers:

Goryan [66]3 years ago

8 0

Answer:

The length of the square is 10 meters.

Step-by-step explanation:

First, you need to know that a square has four equal sides, and that finding the area of a square means multiplying one side by another side. This means that if you know the area of the square, all you have to do is find the square root of the area to find a side length. So, by using a calculator, you can find that the square root of 100 is 10, which is the length of one side of the square.

Furkat [3]3 years ago

5 0

Answer:

It is 10 meter

Step-by-step explanation:

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2 years ago

An investor plans to invest $500 a year and expects to get a 10.5% return. If the investor makes these contributions at the end

taurus [48]

The present value of the investment is $6000.

According to the statement

Principal amount = $500

and Return amount = 10.5%

Time period = 20 years.

Now we find the present value of money then

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PV = P[1-(1+r)^n]/r

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1 year ago

Samantha says that two of three points below are on a line through the origin. (3,8), (6,21), and (9,24)

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Step-by-step explanation:

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3 years ago

A shop makes 3250£ in march in april it makes 3542.50£ what if the percentage increase

babunello [35]

Answer:

1.09

Step-by-step explanation:

3250 x 1.09 = £3542.50

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3 years ago

Eleanor and her little sister Joanna are responsible for two chores on their family’s farm, gathering eggs and collecting milk.

iris [78.8K]

Answer:

4 dozens

Step-by-step explanation:

Find Eleanor and Joanna's ratio of eggs to milk

Eleanor:

Dozen eggs : gallons of milk

9 : 3

3 : 1

Joanna:

Dozen eggs : gallons of milk

2 : 2

1 : 1

They gather one gallon of milk each which means Joanna has 1 dozen eggs and Eleanor has 3 dozens of eggs.

Total dozen of eggs = 3 + 1 = 4

Therefore, total dozen of eggs the family have per week is 4 dozens.

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3 years ago