Find the area of a square with sides of length 6.5 inches

Mathematics

1 answer:

hammer [34]3 years ago

7 0

Answer:

A=42.25

Step-by-step explanation:

6.5^2

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

<h3>Solution:</h3>

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

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

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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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