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3 years ago

Find the circumference and the area of a circle with diameter 7 cm.

Mathematics

1 answer:

Ilia_Sergeevich [38]3 years ago

3 0

Answer:

21.98 is the circumference because is it 7 pi 7 times 3.14. For the area though it is 38.48 because you need to get the radius of the circle and you divided 7 by 2 which is 3.5 and here is the work A=πr2=π·3.52≈38.48451

Step-by-step explanation:

Hope this helped and you understood if you want it would help a lot if you put it brainliest.

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Whats the quotient for this?

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Answer:

Step-by-step explanation:

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13 points plus brainliest to the correct answer!

TEA [102]

The equation of a straight line is given by:

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where m is the slope and c is the y-intercept.

From the given graph, the y-intercept is 1.

The slope of a straight line is given by:

$m= \frac{y_2-y_1}{x_2-x_1}$

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Answer:

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