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Damm [24]
3 years ago
14

Find the area and the circumference of a circle with radius 2yd. Use the value 3.14 for pie and do not round your answer. Be sur

e to include the correct units in your answer
Mathematics
1 answer:
gtnhenbr [62]3 years ago
3 0

Answer:

circumference:  12.56 yd

area:  3.14(2 yd)² = 12.56 yd²

Step-by-step explanation:

The circumference formula is C = 2πr (pi, not pie), where r is the radius.

When r = 2 yd and π ≈ 3.14, the circumference is:

C = 2(3.14)(2 yd) = 12.56 yd

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Find x in the following figure
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Read 2 more answers
7 points!!!!
AnnZ [28]

Answer:

A 1/6

Step-by-step explanation:

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4 0
3 years ago
7. Suppose that y varies inversely with x. Write an equation for the inverse variation,
lys-0071 [83]

Answer:

The answer is

<h2>y =  \frac{24}{x}</h2>

Step-by-step explanation:

The statement

y varies inversely with x is written as

y =  \frac{k}{x}

where k is the constant of proportionality

To find k substitute the values of x and y into the equation

From the question

y = 4

x = 6

We have

4 =  \frac{k}{6}

Cross multiply

k = 4 × 6

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So the formula for the variation is

<h2>y =  \frac{24}{x}</h2>

Hope this helps you

7 0
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