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3 years ago

Find the circumference of the circle below. (Use 3.14 for Pi)

Mathematics

2 answers:

Vedmedyk [2.9K]3 years ago

6 0

Answer:

C. 31.4 cm

Step-by-step explanation:

→The formula for finding the circumference of a circle is:

C = 2πr

→However, it states that we use 3.14 for π:

C = 2(3.14)r

→The "r," is the radius, which is a straight line from the perimeter to the center. In this case, it is already given to us as 5 cm.

C = 2(3.14)(5)

C = 31.4

ipn [44]3 years ago

3 0

so the right answer is 31.4 cm(option C)

please see the attached picture for full solution 

Hope it helps

Good luck on your website

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Evaulate 3/2 +(-k) + (-2) where = -5/2

Dennis_Churaev [7]

Step-by-step explanation:

Did you mean

Evaluate 3/2 + (-k) + (-2) where k = -5/2

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2 years ago

Need help for 16) and 19) Solve each equation and check. Show all work please

Paladinen [302]

Step-by-step explanation:

You said the other one would be the last haha just kidding I'm glad to help.

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First, get rid of that parenthesis.

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Now multiply both sides by 2 so that you can isolate k

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Simply multiply by 3 to isolate r :)

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4 0

2 years ago

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Mars2501 [29]

Answer:

Step-by-step explanation:

There are 7 primes between 10 and 35: 11, 13, 17, 19, 23, 29, 31.

The product of 11 and any of the others will be less than 350, 6 products.

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The product of 17 and any below 20 will be less than 350, 1 more product.

There are a total of 10 different products below 350 possible.

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3 years ago

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koban [17]

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ra1l [238]

Answer:

-2,1,2,0

Step-by-step explanation:

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2 years ago