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erastovalidia [21]
3 years ago
9

Can someone please solve and explain this?

Mathematics
1 answer:
Maksim231197 [3]3 years ago
6 0
Basically all you have to do is find the area of both circle and then minus the non-shaded area from the shaded area. So the equation to find the area of a circle is πr^2 so the radius for the non-shaded shaded is 1.2 square that then mutiply it by π ,(pi). Next the radius for the whole circle is 3.5 so square that then mutiply it by π. Next just subtract the two, non-shaded to shaded area.
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The correct answer is 10
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3 years ago
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What is 0.7b^3•0.4b^9
Dennis_Churaev [7]

It's an expression that can be simplified to read

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Which does NOT show a reasonable estimate for 673 × 18?
Yakvenalex [24]

Answer:

A. 14,000

Step-by-step explanation:

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Find the interior angle sum for the following polygon​
wolverine [178]

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5 0
3 years ago
Y=2(x+1)^2 has how many real roots
oee [108]

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What is real roots of the equation?

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Here given,

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To learn more about real roots refer the below link

brainly.com/question/24147137

#SPJ1

8 0
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