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Katyanochek1 [597]
3 years ago
7

Work out the surface area of this cylinder. 6 cm radius 25 cm height

Mathematics
1 answer:
AleksAgata [21]3 years ago
5 0

Step-by-step explanation:

<em>given,</em>

<em>radius</em><em> </em><em>=</em><em> </em><em>6</em><em> </em><em>cm</em>

<em>height</em><em> </em><em>=</em><em> </em><em>2</em><em>5</em><em> </em><em>cm</em>

<em>we </em><em>know,</em>

<em>Surface</em><em> </em><em>area </em><em>of </em><em>cylinder</em><em> </em><em>=</em><em> </em><em>2</em><em>π</em><em>r</em><em>h</em><em> </em><em>+</em><em> </em><em>2</em><em>π</em><em>r</em><em>²</em>

<em>after </em><em>inserting</em><em> the</em><em> values</em><em> we</em><em> got</em><em>,</em>

<em>→</em><em> </em><em>2</em><em> </em><em>×</em><em> </em><em>2</em><em>2</em><em>/</em><em>7</em><em> </em><em>×</em><em> </em><em>6</em><em> </em><em>×</em><em> </em><em>2</em><em>5</em><em> </em><em>+</em><em> </em><em>2</em><em> </em><em>×</em><em> </em><em>2</em><em>2</em><em>/</em><em>7</em><em> </em><em>×</em><em> </em><em>3</em><em>6</em>

<em>→</em><em> </em><em>9</em><em>4</em><em>2</em><em>.</em><em>8</em><em>5</em><em> </em><em>+</em><em> </em><em>2</em><em>2</em><em>6</em><em>.</em><em>2</em><em>8</em>

<em>→</em><em> </em><em>1</em><em>6</em><em>9</em><em>.</em><em>1</em><em>3</em><em> </em>

<em><u>hope </u></em><em><u>this </u></em><em><u>answer </u></em><em><u>helps</u></em><em><u> </u></em><em><u>you</u></em><em><u> </u></em><em><u>dear.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>may </u></em><em><u>u </u></em><em><u>have </u></em><em><u>a </u></em><em><u>great </u></em><em><u>day </u></em><em><u>ahead</u></em><em><u>!</u></em><em><u>.</u></em>

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