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nikdorinn [45]
3 years ago
9

Mr.Richard has an orchard of length and breadth 280m and 200m respectively. He wants to fence it with 4 rounds of barbed wire. F

ind the cost of fencing at $35 per metre.
Mathematics
1 answer:
sesenic [268]3 years ago
8 0

Answer:

$109.71

Step-by-step explanation:

first we find the perimeter

=2(280+200)

=2×480

=960m

now we multiply it by 4 as he wants it 4 times around

960×4

3840

now we find the fencing cost

since 35 per meter we divide it by 35

3840/35

=$<u>109.71</u>

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snow_tiger [21]

Answer:

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Step-by-step explanation:

Since we do not know the ages, let’s represent the ages by variables at first.

Let m represent mary’s age will t represent Tom’s age.

Now, let’s proceed to have equations.

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Adding square of mary’s age (m^2) to Tom’s age give 176

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Now, to get the individual ages, we will need to solve both equations simultaneously.

Solving both equations simultaneously without mathematical softwares can be a little hard.

By the use of mathematical software ( wolfram alpha to be specific), we can input both equations and allow the software to solve.

By inputing these equations, we have the values of t to be 7 and m to be 13

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3 years ago
Name four fractions between 5/6 and 7/8
Nataly_w [17]

Answer:

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Answer:

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