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3 years ago

10

Find the circumference of a circle that has a radius of 212 mm

2 answers:

Lera25 [3.4K]3 years ago

4 0

Answer:

1332.035 millimeters

Step-by-step explanation:

If you know the diameter or radius of a circle, you can work out the circumference. To begin with, remember that pi is an irrational number written with the symbol π. π is roughly equal to 3.14. You can also work out the circumference of a circle if you know its radius. Remember that the diameter is double the length of the radius. We already know that C = πd. If r is the radius of the circle, then d = 2r. So, C = 2πr.

IceJOKER [234]3 years ago

3 0

Answer:

1332.04

Step-by-step explanation:

C=2πr=2·π·212≈1332.03529

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I hope this helps you

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3 years ago

One less than the product of four and a number is 11. What is that number ?

agasfer [191]

<h3>One less than the product of four and a number is 11. What is that number ?</h3>

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Step-by-step explanation:

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3 years ago

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svetlana [45]

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2 years ago

The box plots show the data distributions for the number of customers who used a coupon each hour during a two-day

algol13

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3 years ago

A tire company finds that the lifespan for one brand of its tires is normally distributed with a mean of 47,500 miles and a stan

Illusion [34]

Answer:

42580 miles

Step-by-step explanation:

Mean = $\mu = 47500$

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3 years ago