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MAVERICK [17]
3 years ago
13

Help please, need to pass this class

Mathematics
1 answer:
cricket20 [7]3 years ago
4 0

Answer:

38.47

Step-by-step explanation:

7÷2=3.5

r=3.5

S=πr²=3.14×3.5²=38.47

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5 0
3 years ago
Factor the expression.
grigory [225]
Hey!

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-TetraFish
8 0
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Read 2 more answers
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Marina86 [1]
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= -1/2 y^4 + 2 y</span>
8 0
4 years ago
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