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2 years ago

The perimeter of a square garden is 12 km. Find its area.

Mathematics

2 answers:

tatyana61 [14]2 years ago

8 0

Answer:

The area of the garden is 9 km²

Step-by-step explanation:

If the garden is a square, that means that it's side length is one fourth of the total perimeter, giving us a length and width of 3km

That means that it's area is 3km × 3km, or 9km²

Lemur [1.5K]2 years ago

8 0

144 km because all sides of a square are equal and length times breadth is the area

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irakobra [83]

The area of square flake of gold is $53.29 \times 10^{-8} \mathrm{mm}$

<h3><u>Solution:</u></h3>

Given that width of square flake of gold is $7.3 \times 10^{-4}$ millimeter

To find : Area of square flake

Since gold flake is in shape of square, we can use area of square formula

<em><u>The formula for area of square is given as:</u></em>

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$\begin{array}{l}{\text { Area of a square flake }=\left(7.3 \times 10^{-4}\right) \times\left(7.3 \times 10^{-4}\right)} \\\\ {\text { Area of a square flake }=53.29 \times 10^{8}}\end{array}$

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3 years ago

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Natalka [10]

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2 years ago

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zmey [24]

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Step-by-step explanation:

I assume that you need the new coordinates of the point after the rotation centered at the origin.

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3 years ago

The perimeter of a square garden is 12 km. Find its area.​

The perimeter of a square garden is 12 km. Find its area.