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4 years ago

13

Find the circumference of the circle. Use 3.14 for pi. Round to the nearest unit. A picture of a circle with a line across the m

iddle like -------------- evenly and on the bottom it says 13 cm. PLS HELP

1 answer:

hoa [83]4 years ago

7 0

HEYA!!!!

Since the Diameter is 13 cm
So,radius is half of it I 6.5 cm

So applying formula,

$2 \times \pi \times r$
$2 \times 3.14 \times 6.5$
40.82

so rounding off it comes 41.

Hope the answer is correct.

Plz Mark as the brainliest....

:)

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10a. $f(x) = x - 4$
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10b. $f(x) = x - 4$
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   Domain: (-∞, 3) ∨ (3, ∞) {x|x ≠ 3}
   Interval Notation: (3 < x < 3), (3 > x > 3)

10c. $g(x) = \frac{1}{x - 3}$
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   $(g * h)(x) = (\frac{1}{x - 3})(\sqrt{x - 5})$
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10d. $f(x) = x - 4$
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   $\sqrt[3]{x - 7} = \frac{x - 4}{x - 3}$
   $(\sqrt[3]{x - 7})^{3} = (\frac{x - 4}{x - 3})^{3}$
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   $x^{4} + 102x^{2} - 216x + 189 = 17x^{3} + 48x - 64$
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