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Tju [1.3M]
3 years ago
13

Based on the formula that you developed in question 3, what is the area of the circle? How do you know your answer is correct? E

xplain.
Mathematics
1 answer:
bekas [8.4K]3 years ago
4 0
The area of a circle is π(r^2)
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Step-by-step explanation:

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Use the graph to estimate the selling price for a 4-year old car.
muminat

Answer:

The Correct answer would be option D, $16,000.

Step-by-step explanation:

Look at the bottom section of the graph, that is labled

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8 0
3 years ago
Can you please help me ​
sergiy2304 [10]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
Find the radius of a circle that has an area of 6.76 cm². Use it for pi.
Inessa05 [86]

Answer:

<h2>radius = 1.47 cm</h2>

Step-by-step explanation:

Area of a circle = πr²

where

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From the question

Area = 6.76 cm²

To find the radius substitute the value of the area into the above formula and solve for the radius

That's

6.76 = \pi \:  {r}^{2}

Divide both sides by π

We have

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r = 1.46689291

We have the final answer as

radius = 1.47 cm

Hope this helps you

8 0
3 years ago
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