a circle with a radius of 3cm sits inside a 8cm x7cm rectangle. what is the area of the shaded region?
1 answer:
Answer:
27.73 square centimeters
Step-by-step explanation:
<em>Assume the shaded region is the area outside the circle but inside the rectangle.</em>
<em />
Now, we need to find the area of rectangle and area of circle. Then we will subtract area of circle from area of rectangle to get our desired answer.
Area of Rectangle = length * width
Area of Rectangle = 8 * 7 = 56
Area of circle is given by the formula:
Area =
Where r is the radius, which is 3
So,
Area of Circle =
Thus, area of the shaded region is:
Area of Shaded Region = 56 - 28.27 = 27.73 square centimeters
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ln(2/3 <em>x</em> ¹ʹ³) = 3
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3/2 × 2/3 <em>x</em> ¹ʹ³ = 3/2 exp(3)
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(<em>x</em> ¹ʹ³)³ = (3/2 exp(3))³
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which is the same as
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