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adoni [48]
3 years ago
10

What is the area of the shaded region?​

Mathematics
1 answer:
saveliy_v [14]3 years ago
5 0

Answer:

<em>Answer is</em><em> </em><em>330</em>

Step-by-step explanation:

area \: of \: shaded \: region \:  = \pi {r}^{2}  - \pi( {x}^{2}  \\ here \: r = 11 \: cm \: and \: x = 4 \: cm \\ area \: of \: a \\ shaded \: regoin \:  = \pi( {r}^{2} -   {x}^{2} ) \\  = \pi( {11}^{2}  -  {4}^{2} ) \\  = \pi(121 - 16) \\  = \pi(105) \\  =  \frac{22}{7}  \times 105 \\  = 22 \times 15 \\  = 330  \: {cm}^{2}

<em>AREA</em><em> </em><em>OF</em><em> </em><em>SHADED</em><em> </em><em>REGION</em><em> </em><em>=</em><em>330</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>HAVE A NICE DAY</em><em>!</em>

<em>THANKS FOR GIVING ME THE OPPORTUNITY</em><em> </em><em>TO ANSWER YOUR QUESTION</em><em>. </em>

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see explanation

Step-by-step explanation:

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