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kvv77 [185]
3 years ago
9

Use 3.14 for pi and round to the nearest hundredth if necessary

Mathematics
1 answer:
kykrilka [37]3 years ago
5 0

Answer: The radius of the circle is 2.25 cm.

Step-by-step explanation:

Since we have given that

Circumference of circle = 14.13 cm

As we know the formula for "Circumference of circle":

C=2\pi r\\\\14.13=2\times 3.14\times r\\\\14.13=6.28\times r\\\\r=\dfrac{14.13}{6.28}\\\\r=2.25\ cm

Hence, the radius of the circle is 2.25 cm.

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Which is not a rational number?
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Answer: A real number that is not rational is called irrational. Irrational numbers include √2, π, e, and φ. The decimal expansion of an irrational number continues without repeating.

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The school bus drove five more than twice as many miles in the afternoon as in morning. If the whole trip was 125 , how many mil
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