A pet store donated a percent to very sale to hospitals. The total sales were $9,925 so the store donated $397. WHat percent of
1 answer:
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<h2>ANSWER:</h2>
<em><u>B</u></em><em><u>.</u></em><em><u> </u></em><em><u> </u></em><em><u>5</u></em><em><u>2</u></em><em><u>5</u></em><em><u> </u></em><em><u>s</u></em><em><u>q</u></em><em><u>u</u></em><em><u>a</u></em><em><u>r</u></em><em><u>e</u></em><em><u> </u></em><em><u>units</u></em>
<h2>SOLUTION:</h2>S= 27+14+9×14+3×7
S= <em><u>5</u></em><em><u>2</u></em><em><u>5</u></em>
<em><u></u></em>
Answer:
840
Step-by-step explanation:
Hi there!
Usually, this kind of problem asks us the perimeter rather than the area. But when talking on this grid on how many cms are necessary to construct one made up of 9 squares 1cm x1 cm. We need to check one thing: Some line segments will be used twice. So this is not a classical perimeter question.
1) So we either manually and carefully count it avoiding not doing it twice the same common line segments.
Or.
2) By just applying an algorithm, Where n is the <em>nxn</em> grid
So, for the 20x20 grid
