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maks197457 [2]
3 years ago
9

What is the area of a circular region whose diameter is 10 centimeters?

Mathematics
1 answer:
stepan [7]3 years ago
6 0

Answer:

78cm

Step-by-step explanation:

d = 10

area of a circle = πr^2

22/7 × 5 × 5

78.5cm

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Complete the table <br> y=1/4x-2
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Answer:

-4, -3, -2, -1, 0

Step-by-step:

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Answer:

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Step-by-step explanation:


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Substitution method <br><br> x-7y=-9<br> -x+8y=10
max2010maxim [7]

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Step-by-step explanation:

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