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DENIUS [597]
2 years ago
7

Area and circumference. Please help

Mathematics
1 answer:
I am Lyosha [343]2 years ago
4 0

Answer:

Step-by-step explanation:

area = pi x 4sq. = 50.3

circumfrence 2 x pi x 4 = 25,1

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MaRussiya [10]

Answer:

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When, x = 4

y=\frac{1}{2}\times (4)^2-2\times(4)\\\Rightarrow y=\frac{1}{2}16-8\\\Rightarrow y=8-8\\\Rightarrow y=0

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3 years ago
Which number results in a true sentence in 0.475 < ______ ? a.) 0.473 c.) 0.475 b.) 0.474 d.) 0.476
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Answer:

D.) 0.476

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The < sign means 'less than'. The only thing that .475 is less than is .476

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