Find the circumference of the circle

Mathematics

2 answers:

wlad13 [49]3 years ago

6 0

Answer:

11 times pi or 34.56 cm.

Step-by-step explanation:

The equation for the circumference of a circle is pi times diameter. The diameter in this case is 11. So the answer is 11 times pi or, as a decimal, approximately 34.56.

frozen [14]3 years ago

3 0

Answer:34.55751919 cm

Step-by-step explanation:

the formula for circumference is C = π×diameter, so you multiply π times 11 (the diameter) and you get the circumference, round it to the nearest tenth or hundredth if needed.

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How much principle, to the nearest dollar, should you invest at 4 percent in order to have $3000 for a vacation to Europe in 3 y

KiRa [710]

Answer:

Principle should be $2,667

Step-by-step explanation:

We need $3000 for a vacation to Europe in 3 years.

Using amount formula,

$A=P(1+r)^t$