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DiKsa [7]
3 years ago
5

Apr 17, 1:48:02 AM

Mathematics
1 answer:
galben [10]3 years ago
5 0

Answer:

y = 9.54

and, x = 0.08

Step-by-step explanation:

Given that

x - 2y = -19 .......................(1)

3x + 5y = 48 ...............(2)

Based on the above information

Multiply by 3 in equation 1

So,

3x - 6y = -57

3x + 5y = 48

-     -        -

-11y = -105

y = 9.54

So, the x would be

x - 2(9.54) = -19

x - 19.08 = -19

x = -19 + 19.08

x = 0.08

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Answer:

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Step-by-step explanation:

Area of a regular hexagon is

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It is given that the side length of the regular hexagon is 1.9\sqrt{3}.

Substitute a=1.9\sqrt{3} in the above formula.

A=\dfrac{3\sqrt{3}}{2}(1.9\sqrt{3})^2

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A=16.245\sqrt{3}

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Therefore, the area of regular hexagon is 28.137 sq. units.

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