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8_murik_8 [283]
3 years ago
9

Help please and simplify answer in radical form if needed

Mathematics
1 answer:
deff fn [24]3 years ago
6 0

Answer:

16\sqrt{3}\:\mathrm{units^2}

Step-by-step explanation:

The area of an equilateral triangle with side length s is equal to \frac{\sqrt{3}}{4}s^2. Since the perimeter is 24 units and there are three equal sides to an equilateral triangle, each side is 24\div 3=8 units.

Substituting in this value, we get:

\frac{\sqrt{3}}{4}8^2=\frac{64\sqrt{3}}{4}=\boxed{16\sqrt{3}}

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Step-by-Step Explanation:

=> 2x + 3y = -7 (Eq. 1)
=> -x = 2y (Eq. 2)
=> x = 1, y = -3

Substitute values of ‘x’ and ‘y’ in Eq. 1 :-

=> 2x + 3y = -7
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= 2 + -9 = -7
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2 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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3 years ago
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Read 2 more answers
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