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2 years ago

Using the approximation 3.14 do pi what is the radius of a circle with the circumference 56.5 m?

1 answer:

8 0

Circumference=Diameter*pi
56.5=3.14*D
Divide both sides by 3.14
D=17.99
Diameter= 2(radius)
17.99= 2r
Divide both sides by 2
The radius is about 8.995 or 9m

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b - y-intercept

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3 years ago

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2 years ago

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Step-by-step explanation:

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2 years ago

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NISA [10]

Answer:

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2 years ago

A local library claims it has 2.73x103 books. If there are 42 people in the building, how many books per capita are there?

Marizza181 [45]

Answer:

63 books per capita in the library

Step-by-step explanation:

Given

$Books = 2.73 * 10^3$

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Required

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$Average = \frac{Books}{People}$

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Hence;

<em>There are 63 books per capita in the library</em>

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2 years ago