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ivann1987 [24]
3 years ago
14

If the radius of the wheel below is 4.2 inches. What is the area of the wheel? Round to the nearest tenth place value.

Mathematics
2 answers:
zepelin [54]3 years ago
6 0

Answer:

A = 55.4 in^2

Step-by-step explanation:

oksano4ka [1.4K]3 years ago
5 0

Answer:

B. 55.4 in^2

Step-by-step explanation:

A = pi*r^2

A = pi*4.2^2

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<h3>Who was Leonhard Euler?</h3>

Leonhard Euler was a mathematician from Switzerland. He introduced the fundamentals of graph theory and topology.

His main field of work includes number theory, mechanics, fluid mechanics, and many more.

The life span of Euler was between 1707 and 1783. In the last few years of his life, he lost the eye sight. But the eye sight loss doesn't affect him from doing his work. In his lifespan, he published around 886 books and articles on various fields or science, mathematics and engineering.

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2 years ago
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Answer:

3/4

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2 years ago
Brent bought shirts for $50. Each shirt cost $10. How many shirts did he buy?
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6 0
2 years ago
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Someone explain how this is answer C? Big points!
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Answer:

C. x = 15 * sin 18°

Step-by-step explanation:

sin A = Opposite / Hypotenuse

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4 0
3 years ago
Factor 6y 2 - 48 + 42y.<br><br> (6y + 8)(y - 6)<br> 6(y + 8)(y - 1)<br> 6(y - 1)(y - 7)
astraxan [27]

Answer:

6 (y + 8) (y - 1)

Step-by-step explanation:

Factor the following:

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PS: it's really helpful to pose the question correctly 6 y^2 + 42 y - 48  NOT

6y 2 - 48 + 42y

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3 years ago
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